dogs racing
There are multiple dogs.
Multiple dogs are still dogs.
exists e1 x1 x2.(a_topic(x1) & Actor(e1,x2) & v_race(e1) & (x1 = x2) & n_dog(x1))
exists p1 x1 s1 x2.((x1 = x2) & n_dog(x2) & a_multiple(s1) & Theme(s1,x2))