A small boys dumps water on a baby.
A boy is dumping a bucket of water.
We do not know if the vessel the small boy used was a bucket.
exists e1 s1 x1 x2 x3.(on(e1,x3) & n_baby(x3) & Theme(e1,x2) & Actor(e1,x1) & v_dump(e1) & n_water(x2) & n_boy(x1) & a_small(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_dump(e1) & of(x2,x3) & n_water(x3) & n_bucket(x2) & n_boy(x1))