The frog believed that a cake was given to Emma by Ava .
* frog ( x _ 1 ) ; believe . agent ( x _ 2 , x _ 1 ) AND believe . ccomp ( x _ 2 , x _ 7 ) AND cake ( x _ 5 ) AND give . theme ( x _ 7 , x _ 5 ) AND give . recipient ( x _ 7 , Emma ) AND give . agent ( x _ 7 , Ava )