Two dogs playing outside.
There are canines in the yard.
If they are outside then they are in the yard.
exists e1 s1 x1 x2.(a_topic(x1) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_dog(x1) & card_eq_2(x1))
exists p1 x1 x2.(n_yard(x2) & in(p1,x2) & exists x3.((x1 = x3) & n_canine(x3)))