Two puppies wrestle with each other
The dogs are sleeping.
Puppies are not dogs and they cannot sleep and wrestle at the same time.
exists e1 x1.(all x2.(n_other(x2) -> with(e1,x2)) & Actor(e1,x1) & v_wrestle(e1) & n_puppy(x1) & card_eq_2(x1))
exists e1 x1.(n_dog(x1) & Actor(e1,x1) & v_sleep(e1))