$ File: signature (TRALE)
type_hierarchy
bot
  sign phon:list synsem:synsem 
     phrase dtr1:sign dtr2:sign dtrs:list
     word
  list
     ne_list hd:bot tl:list
     e_list
  synsem category:cat content:cont context:conx
  cat head:head subcat:list
  head
     noun case:case
     det
     verb vform:vform 
     prep
  vform
     fin
     bse
  case
     nom
     acc
     dat
  cont 
     relation arg1:index
       unary_rel
          walk_rel
          female_rel
          speaker_rel
       two_arg_rel arg2:bot
          binary_rel
             love_rel arg2:index
             think_rel arg2:relation   
          ternary_rel arg2:index arg3:index
             give_rel
     nom_obj index:index 
  conx backgr:list
  index person:person number:number gender:gender
  person
     first
     third
  number
     sing
     plur
  gender
     masc
     fem 
%  string
.