two gray dogs fighting over a red toy.
Two gray dogs are interacting.
Fighting is a form of interacting.
exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & over(e1,x3) & n_toy(x3) & a_red(s2) & Theme(s2,x3) & Actor(e1,x2) & v_fight(e1) & (x1 = x2) & n_dog(x1) & a_gray(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 s1 x1.(Actor(e1,x1) & v_interact(e1) & n_dog(x1) & a_gray(s1) & Theme(s1,x1) & card_eq_2(x1))