Two dogs sharing a toy.
There are two puppies playing.
Two dogs sharing a toy does not indicate that there are two puppies playing.
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_share(e1) & n_toy(x3) & (x1 = x2) & n_dog(x1) & card_eq_2(x1))
exists p1 x1 e1 x2 x3.((x1 = x2) & Actor(e1,x3) & v_play(e1) & (x2 = x3) & n_puppy(x2) & card_eq_2(x2))