Benjamin believed that the boy sent a pumpkin to Sophia .
* boy ( x _ 4 ) ; believe . agent ( x _ 1 , Benjamin ) AND believe . ccomp ( x _ 1 , x _ 5 ) AND send . agent ( x _ 5 , x _ 4 ) AND send . theme ( x _ 5 , x _ 7 ) AND send . recipient ( x _ 5 , Sophia ) AND pumpkin ( x _ 7 )