Ethan liked that a cake was painted by the guard .
* guard ( x _ 9 ) ; like . agent ( x _ 1 , Ethan ) AND like . ccomp ( x _ 1 , x _ 6 ) AND cake ( x _ 4 ) AND paint . theme ( x _ 6 , x _ 4 ) AND paint . agent ( x _ 6 , x _ 9 )