A cat was offered the balloon in a house on the table by Harper .
* balloon ( x _ 5 ) ; * table ( x _ 11 ) ; cat ( x _ 1 ) AND offer . recipient ( x _ 3 , x _ 1 ) AND offer . theme ( x _ 3 , x _ 5 ) AND offer . agent ( x _ 3 , Harper ) AND balloon . nmod . in ( x _ 5 , x _ 8 ) AND house ( x _ 8 ) AND house . nmod . on ( x _ 8 , x _ 11 )