Two hockey players stand and compete for the puck while a goalie crouches in front of the net.
Two NHL players fight on the ice.
If the players stand and compete for the puck, then they are not fighting.
exists e2 e1 p1 x1 x2 x3 x4 x5 x8.(n_net(x8) & n_puck(x5) & exists e3 x6 x7.(in(e3,x7) & of(x7,x8) & n_front(x7) & Actor(e3,x6) & v_crouch(e3) & n_goalie(x6)) & while(e2,p1) & for(e2,x5) & Actor(e2,x3) & v_compete(e2) & n_player(x3) & of(x3,x4) & n_hockey(x4) & card_eq_2(x3) & Actor(e1,x1) & v_stand(e1) & n_player(x1) & of(x1,x2) & n_hockey(x2) & card_eq_2(x1))
exists x1 x2 x3 x4.(n_ice(x4) & a_topic(x1) & on(x1,x4) & n_fight(x1) & of(x1,x3) & n_player(x3) & (x1 = x2) & ne_org_nhl(x2) & card_eq_2(x1))