Two dogs play with a Frisbee.
Two animals are playing with a Firsbee
Two dogs are two animals, and are playing is a paraphrase of play.
exists e1 x1 x2.(with(e1,x2) & n_frisbee(x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & card_eq_2(x1))
exists e1 x1 x2.(with(e1,x2) & n_firsbee(x2) & Actor(e1,x1) & v_play(e1) & n_animal(x1) & card_eq_2(x1))