The cat sold the muffin on the stool to Emma .
* cat ( x _ 1 ) ; * muffin ( x _ 4 ) ; * stool ( x _ 7 ) ; sell . agent ( x _ 2 , x _ 1 ) AND sell . theme ( x _ 2 , x _ 4 ) AND sell . recipient ( x _ 2 , Emma ) AND muffin . nmod . on ( x _ 4 , x _ 7 )