Harper liked that Emma found a knife in a room .
like . agent ( x _ 1 , Harper ) AND like . ccomp ( x _ 1 , x _ 4 ) AND find . agent ( x _ 4 , Emma ) AND find . theme ( x _ 4 , x _ 6 ) AND knife ( x _ 6 ) AND knife . nmod . in ( x _ 6 , x _ 9 ) AND room ( x _ 9 )