;;; Lexicon
this := sg-word &
[ ORTH "this",
  CATEG det ].

these := pl-word &
[ ORTH "these",
  CATEG det ].

the := word &
[ ORTH "the",
  CATEG det ].

sleep := pl-word &
[ ORTH "sleep",
  CATEG vp ].

sleeps := sg-word &
[ ORTH "sleeps",
  CATEG vp ].

roar_1 := pl-word &
[ ORTH "roar",
  CATEG vp ].

roars_1 := sg-word &
[ ORTH "roars",
  CATEG vp ].

echo_1 := pl-word &
[ ORTH "echo",
  CATEG vp ].

echoes_1 := sg-word &
[ ORTH "echoes",
  CATEG vp ].

dog := sg-word &
[ ORTH "dog",
  CATEG n ].

dogs := pl-word &
[ ORTH "dogs",
  CATEG n ].

lion := sg-word &
[ ORTH "lion",
  CATEG n ].

hunter := sg-word &
[ ORTH "hunter",
  CATEG n ].

opponent := sg-word &
[ ORTH "opponent",
  CATEG n ].

mountain := sg-word &
[ ORTH "mountain",
  CATEG n ].

roar_2 := sg-word &
[ ORTH "roar",
  CATEG n ].

roars_2 := pl-word &
[ ORTH "roars",
  CATEG n ].

echo_2 := sg-word &
[ ORTH "echo",
  CATEG n ].

echoes_2 := pl-word &
[ ORTH "echoes",
  CATEG n ].