The dog forwarded a princess a chemical in the house .
* dog ( x _ 1 ) ; * house ( x _ 9 ) ; forward . agent ( x _ 2 , x _ 1 ) AND forward . recipient ( x _ 2 , x _ 4 ) AND forward . theme ( x _ 2 , x _ 6 ) AND princess ( x _ 4 ) AND chemical ( x _ 6 ) AND chemical . nmod . in ( x _ 6 , x _ 9 )