Two dogs fighting in the street.
Two dogs are fighting.
Dogs usually fight in the street.
exists e1 x1 x2 x3.(n_street(x3) & a_topic(x1) & in(e1,x3) & Actor(e1,x2) & v_fight(e1) & (x1 = x2) & n_dog(x1) & card_eq_2(x1))
exists e1 x1.(Actor(e1,x1) & v_fight(e1) & n_dog(x1) & card_eq_2(x1))