Three dogs playing with a blue ball.
Three dogs are chasing a ball thrown by their owner
Dogs playing with a ball does not imply that they are chasing it or that their owner threw it.
exists e1 s1 x1 x2 x3.(a_topic(x1) & with(e1,x3) & n_ball(x3) & a_blue(s1) & Theme(s1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_dog(x1) & card_eq_3(x1))
exists e2 e1 x1 x2 x3 x4.(Theme(e2,x2) & Actor(e2,x1) & v_chase(e2) & Actor(e1,x4) & n_owner(x4) & of(x4,x1) & n_thing(x1) & Theme(e1,x3) & v_throw(e1) & (x2 = x3) & n_ball(x2) & n_dog(x1) & card_eq_3(x1))