A girl offered the boy the ball in the room .
* boy ( x _ 4 ) ; * ball ( x _ 6 ) ; * room ( x _ 9 ) ; girl ( x _ 1 ) AND offer . agent ( x _ 2 , x _ 1 ) AND offer . recipient ( x _ 2 , x _ 4 ) AND offer . theme ( x _ 2 , x _ 6 ) AND ball . nmod . in ( x _ 6 , x _ 9 )