A black dog jumps into the water off a dock.
The dog jumps into the water after the ball.
Just because a dog jumps into water off the dock does not mean the dog is going after a ball.
exists s1 x1 x2 x3 x4.(n_water(x3) & a_topic(x1) & into(x1,x3) & off(x3,x4) & n_dock(x4) & n_jump(x1) & of(x1,x2) & n_dog(x2) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_ball(x3) & n_water(x2) & n_dog(x1) & after(e1,x3) & into(e1,x2) & Actor(e1,x1) & v_jump(e1))