Ava confessed that the girl served a boy a biscuit in the house .
* girl ( x _ 4 ) ; * house ( x _ 12 ) ; confess . agent ( x _ 1 , Ava ) AND confess . ccomp ( x _ 1 , x _ 5 ) AND serve . agent ( x _ 5 , x _ 4 ) AND serve . recipient ( x _ 5 , x _ 7 ) AND serve . theme ( x _ 5 , x _ 9 ) AND boy ( x _ 7 ) AND biscuit ( x _ 9 ) AND biscuit . nmod . in ( x _ 9 , x _ 12 )