Olivia mailed a pickle in a house to the duck .
* duck ( x _ 9 ) ; mail . agent ( x _ 1 , Olivia ) AND mail . theme ( x _ 1 , x _ 3 ) AND mail . recipient ( x _ 1 , x _ 9 ) AND pickle ( x _ 3 ) AND pickle . nmod . in ( x _ 3 , x _ 6 ) AND house ( x _ 6 )