Two players fighting over a ball in a Lacrosse match
The players are fighting.
Both subjects are fighting
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & over(e1,x3) & in(x3,x4) & n_match(x4) & (x4 = x5) & ne_geo_lacrosse(x5) & n_ball(x3) & Actor(e1,x2) & v_fight(e1) & (x1 = x2) & n_player(x1) & card_eq_2(x1))
exists e1 x1.(n_player(x1) & Actor(e1,x1) & v_fight(e1))