my $xsd=XML::Compile::Schema->new(\@array);
my $t= $xsd->template('TREE',$xsd->elements());
print LOG Dumper($t);

##</code><code>##

$VAR1 = {
          'attrs' => [],
          ...
          'elems' => [
                       bless( {
                                'struct' => [...],
                                'elems' => [
                                             {
                                               ...
                                             },
                                             {
                                               'attrs' => [],
                                               'elems' => [
                                                            bless( {
                                                                     'struct' => [...],
                                                                     'elems' => [
                                                                                  {
                                                                                    ...
                                                                                  },
                                                                                  {
                                                                                    'attrs' => [],
                                                                                    'elems' => [
                                                                                                 bless( {
                                                                                                          'struct' => [
                                                                                                                        ...
                                                                                                                      ],
                                                                                                          'elems' => [
                                                                                                                       {
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         'attrs' => [],
                                                                                                                         'elems' => [
                                                                                                                                      bless( {
                                                                                                                                               'struct' => [
                                                                                                                                                             ...,
                                                                                                                                               'elems' => [
                                                                                                                                                            {
                                                                                                                                                             ...                                                                                                                         },
                                                                                                                                                            {
                                                                                                                                                              ...
                                                                                                                                                            },
                                                                                                                                                            {
                                                                                                                                                              ...
                                                                                                                                                            }
                                                                                                                                                          ],
                                                                                                                                               'tag' => 'sequence'
                                                                                                                                             }, 'BLOCK' )
                                                                                                                                    ],
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         'attrs' => [],
                                                                                                                         'elems' => [
                                                                                                                                      bless( {
                                                                                                                                               ...,
                                                                                                                                               'elems' => [
                                                                                                                                                            {
                                                                                                                                                              'attrs' => [],
                                                                                                                                                              'elems' => [
                                                                                                                                                                           bless( {
                                                                                                                                                                                    'struct' => [...],
                                                                                                                                                                                    'elems' => [
                                                                                                                                                                                                 {...},
                                                                                                                                                                                                 {...}
                                                                                                                                                                                               ],
                                                                                                                                                                                    'tag' => 'sequence'
                                                                                                                                                                                  }, 'BLOCK' )
                                                                                                                                                                         ],
                                                                                                                                                              ...
                                                                                                                                                            },
                                                                                                                                                            {
                                                                                                                                                             ...
                                                                                                                                                            }
                                                                                                                                                          ],
                                                                                                                                               'tag' => 'sequence'
                                                                                                                                             }, 'BLOCK' )
                                                                                                                                    ],
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         'attrs' => [],
                                                                                                                         'elems' => [
                                                                                                                                      bless( {
                                                                                                                                               'struct' => [
                                                                                                                                                            ...
                                                                                                                                                           ],
                                                                                                                                               'elems' => [
                                                                                                                                                            {
                                                                                                                                                             ...                                                                                                 },
                                                                                                                                                            {
                                                                                                                                                             ...
                                                                                                                                                            },
                                                                                                                                                            {
                                                                                                                                                              ...
                                                                                                                                                            }
                                                                                                                                                          ],
                                                                                                                                               'tag' => 'sequence'
                                                                                                                                             }, 'BLOCK' )
                                                                                                                                    ],
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         'attrs' => [],
                                                                                                                         'elems' => [
                                                                                                                                      bless( {
                                                                                                                                               'struct' => [
                                                                                                                                                             ...
                                                                                                                                                           ],
                                                                                                                                               'elems' => [
                                                                                                                                                            {
                                                                                                                                                              ...
                                                                                                                                                            }
                                                                                                                                                          ],
                                                                                                                                               'tag' => 'sequence'
                                                                                                                                             }, 'BLOCK' )
                                                                                                                                    ],
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         ...
                                                                                                                       }
                                                                                                                     ],
                                                                                                          'tag' => 'sequence'
                                                                                                        }, 'BLOCK' )
                                                                                               ],
                                                                                   ...
                                                                                  }
                                                                                ],
                                                                     'tag' => 'sequence'
                                                                   }, 'BLOCK' )
                                                          ],
                                              ...
                                             },
                                             {
                                               'attrs' => [],
                                               'elems' => [
                                                            bless( {
                                                                     'struct' => [
                                                                                  ...
                                                                                 ],
                                                                     'elems' => [
                                                                                  {
                                                                                    'attrs' => [],
                                                                                    'elems' => [
                                                                                                 bless( {
                                                                                                          'struct' => [
                                                                                                                       ...
                                                                                                                      ],
                                                                                                          'elems' => [
                                                                                                                       {
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         'attrs' => [],
                                                                                                                         'elems' => [
                                                                                                                                      bless( {
                                                                                                                                               'struct' => [... ],
                                                                                                                                               'elems' => [
                                                                                                                                                            {
                                                                                                                                                              ...                                                                                                                     },
                                                                                                                                                            {
                                                                                                                                                              ...
                                                                                                                                                            },
                                                                                                                                                            {
                                                                                                                                                              ...
                                                                                                                                                            },
                                                                                                                                                            {
                                                                                                                                                             ...
                                                                                                                                                            },
                                                                                                                                                            {
                                                                                                                                                             ...
               }
                                                                                                                                                          ],
                                                                                                                                               'tag' => 'sequence'
                                                                                                                                             }, 'BLOCK' )
                                                                                                                                    ],
                                                                                                                         
                                                                                                                       },
                                                                                                                       {
                                                                                                                         'attrs' => [],
                                                                                                                         'elems' => [
                                                                                                                                      bless( {
                                                                                                                                               'struct' => [...],
                                                                                                                                               'elems' => [
                                                                                                                                                            {
                ...                                                                                                            },
                                                                                                                                                            {
                                                                                                                                                              'attrs' => [],
                                                                                                                                                              'elems' => [
                                                                                                                                                                           bless( {
                                                                                                                                                                                    'struct' => [...                                                                                                                                           ],
                                                                                                                                                                                    'elems' => [
                                                                                                                                                                                                 {...},
                                                                                                                                                                                                 {...},
                                                                                                                                                                                                 {
                                                                                                                                                                                                   ...                                                    },
                                                                                                                                                                                                 {
                                                                                                                                                                                                  ...                                                                                                                              },
                                                                                                                                                                                                 {
                                                                                                                                                                                                   ...
                                                                                                                                                                                                 }
                                                                                                                                                                                               ],
                                                                                                                                                                                    'tag' => 'sequence'
                                                                                                                                                                                  }, 'BLOCK' )
                                                                                                                                                                         ],
                                                                                                                                                              ...
                                                                                                                                                            }
                                                                                                                                                          ],
                                                                                                                                               'tag' => 'sequence'
                                                                                                                                             }, 'BLOCK' )
                                                                                                                                    ],
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         'attrs' => [],
                                                                                                                         'elems' => [
                                                                                                                                      bless( {
                                                                                                                                               'struct' => [...],
                                                                                                                                               'elems' => [
                                                                                                                                                            {
                                                                                                                                                              'attrs' => [],
                                                                                                                                                              'elems' => [
                                                                                                                                                                           bless( {
                                                                                                                                                                                    'struct' => [...],
                                                                                                                                                                                    'elems' => [
                                                                                                                                                                                                 { ...},
                                                                                                                                                                                                 {...},
                                                                                                                                                                                                 {...}
                                                                                                                                                                                               ],
                                                                                                                                                                                    'tag' => 'sequence'
                                                                                                                                                                                  }, 'BLOCK' )
                                                                                                                                                                         ],
                                                                                                                                                             ...                                                                                                          }
                                                                                                                                                          ],
                                                                                                                                               'tag' => 'sequence'
                                                                                                                                             }, 'BLOCK' )
                                                                                                                                    ],
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         ...
                                                                                                                       },
                                                                                                                       {
                                                                                                                         ...
                                                                                                                       }
                                                                                                                     ],
                                                                                                          'tag' => 'sequence'
                                                                                                        }, 'BLOCK' )
                                                                                               ],
                                                                                    ...
                                                                                  },
                                                                                  {
                                                                                    'attrs' => [],
                                                                                    'elems' => [
                                                                                                 bless( {
                                                                                                          'struct' => [...],
                                                                                                          'elems' => [
                                                                                                                       {...},
                                                                                                                       {...},
                                                                                                                       {...},
                                                                                                                       {...},
                                                                                                                       {...},
                                                                                                                       {...},
                                                                                                                       {...}
                                                                                                                     ],
                                                                                                          'tag' => 'sequence'
                                                                                                        }, 'BLOCK' )
                                                                                               ],
                                                                                    ...
                                                                                  },
                                                                                  {
                                                                                    'attrs' => [],
                                                                                    'elems' => [
                                                                                                 bless( {
                                                                                                          'struct' => [...],
                                                                                                          'elems' => [
                                                                                                                       {...},
                                                                                                                       {...},
                                                                                                                       {...},
                                                                                                                       {...},
                                                                                                                       {
                                                                                                                         'attrs' => [],
                                                                                                                         'elems' => [
                                                                                                                                      bless( {
                                                                                                                                               'struct' => [...],
                                                                                                                                               'elems' => [
                                                                                                                                                            {
                                                                                                                                                              'attrs' => [],
                                                                                                                                                              'elems' => [
                                                                                                                                                                           bless( {
                                                                                                                                                                                    'struct' => [...],
                                                                                                                                                                                    'elems' => [
                                                                                                                                                                                                 {...},
                                                                                                                                                                                                 {...}
                                                                                                                                                                                               ],
                                                                                                                                                                                    'tag' => 'sequence'
                                                                                                                                                                                  }, 'BLOCK' )
                                                                                                                                                                         ],
                                                                                                                                                             ...
                                                                                                                                                            }
                                                                                                                                                          ],
                                                                                                                                               'tag' => 'sequence'
                                                                                                                                             }, 'BLOCK' )
                                                                                                                                    ],
                                                                                                                        ...
                                                                                                                       }
                                                                                                                     ],
                                                                                                          'tag' => 'sequence'
                                                                                                        }, 'BLOCK' )
                                                                                               ],
                                                                                   ...
                                                                                  }
                                                                                ],
                                                                     'tag' => 'sequence'
                                                                   }, 'BLOCK' )
                                                          ],
                                              ...
                                             },
                                             {
                                               'attrs' => [],
                                               'elems' => [
                                                            bless( {
                                                                     'struct' => [...],
                                                                     'elems' => [
                                                                                  {
                                                                                    'attrs' => [],
                                                                                    'elems' => [
                                                                                                 bless( {
                                                                                                          'struct' => [...],
                                                                                                          'elems' => [
                                                                                                                       {...},
                                                                                                                       {...},
                                                                                                                       {...},
                                                                                                                       {...}
                                                                                                                     ],
                                                                                                          'tag' => 'sequence'
                                                                                                        }, 'BLOCK' )
                                                                                               ],
                                                                                    ...
                                                                                  }
                                                                                ],
                                                                     'tag' => 'sequence'
                                                                   }, 'BLOCK' )
                                                          ],
                                               ...
                                             }
                                           ],
                                'tag' => 'sequence'
                              }, 'BLOCK' )
                     ],
         ...
        };