0  Tree::Trie=HASH(0x600d98df8)
   '_DEEPSEARCH' => 3
   '_END' => ''
   '_FREEZE_END' => 0
   '_MAINHASHREF' => HASH(0x600d99050)
      '+' => HASH(0x600d9cfa8)
         6 => HASH(0x600d9d0c8)
            1 => HASH(0x600d9d008)
               '' => 'Term'
               1 => HASH(0x600d9d2d8)
                  4 => HASH(0x600d9d188)
                     1 => HASH(0x600d9cea0)
                        1 => HASH(0x600d9d200)
                           '' => 'Outleg_1'
                           0 => HASH(0x600d9d170)
                              '' => 'Outleg_2'
            5 => HASH(0x600d9d458)
               '' => 'Term_Ref'
      'd' => HASH(0x600d9d0b0)
         'e' => HASH(0x600d9d260)
            'f' => HASH(0x600d98f78)
               'a' => HASH(0x600d9d578)
                  'u' => HASH(0x600d983d8)
                     'l' => HASH(0x600d9d5a8)
                        't' => HASH(0x600d9d5d8)
                           '' => 'Unknown'