Instance1Instance2
$VAR1 = {
          'Instance1' => {
                         'schema1' => {
                                      'tomcat' => 'aus02tc085'
                                      }
                       },
          'Instance2' => {
                         'schema1' => {
                                      'tomcat' => 'aus02tc032'
                                      },
                         'schema2' => {
                                      'tomcat' => 'aus02tc087'