A boy thought that Isaac knew the cake beside a table .
* cake ( x _ 7 ) ; boy ( x _ 1 ) AND think . agent ( x _ 2 , x _ 1 ) AND think . ccomp ( x _ 2 , x _ 5 ) AND know . agent ( x _ 5 , Isaac ) AND know . theme ( x _ 5 , x _ 7 ) AND cake . nmod . beside ( x _ 7 , x _ 10 ) AND table ( x _ 10 )