The crocodile found a kitty in the room .
* crocodile ( x _ 1 ) ; * room ( x _ 7 ) ; find . agent ( x _ 2 , x _ 1 ) AND find . theme ( x _ 2 , x _ 4 ) AND kitty ( x _ 4 ) AND kitty . nmod . in ( x _ 4 , x _ 7 )