A boy gave Leah the cake in the box .
* cake ( x _ 5 ) ; * box ( x _ 8 ) ; boy ( x _ 1 ) AND give . agent ( x _ 2 , x _ 1 ) AND give . recipient ( x _ 2 , Leah ) AND give . theme ( x _ 2 , x _ 5 ) AND cake . nmod . in ( x _ 5 , x _ 8 )