The cat hoped that Lucas wanted to walk .
* cat ( x _ 1 ) ; hope . agent ( x _ 2 , x _ 1 ) AND hope . ccomp ( x _ 2 , x _ 5 ) AND want . agent ( x _ 5 , Lucas ) AND want . xcomp ( x _ 5 , x _ 7 ) AND walk . agent ( x _ 7 , Lucas )