A cat was given the cracker on a pillow on the napkin .
* cracker ( x _ 5 ) ; * napkin ( x _ 11 ) ; cat ( x _ 1 ) AND give . recipient ( x _ 3 , x _ 1 ) AND give . theme ( x _ 3 , x _ 5 ) AND cracker . nmod . on ( x _ 5 , x _ 8 ) AND pillow ( x _ 8 ) AND pillow . nmod . on ( x _ 8 , x _ 11 )