The dog dreamed that Ella preferred to smirk .
* dog ( x _ 1 ) ; dream . agent ( x _ 2 , x _ 1 ) AND dream . ccomp ( x _ 2 , x _ 5 ) AND prefer . agent ( x _ 5 , Ella ) AND prefer . xcomp ( x _ 5 , x _ 7 ) AND smirk . agent ( x _ 7 , Ella )