Emma liked a cake beside a bucket on the surface .
* surface ( x _ 9 ) ; like . agent ( x _ 1 , Emma ) AND like . theme ( x _ 1 , x _ 3 ) AND cake ( x _ 3 ) AND cake . nmod . beside ( x _ 3 , x _ 6 ) AND bucket ( x _ 6 ) AND bucket . nmod . on ( x _ 6 , x _ 9 )