Three football players are in action on the field
People playing a game.
people are playing at the football game.
exists p1 x1 x2 x4.(n_field(x4) & exists x3.(in(x1,x3) & on(x3,x4) & n_action(x3)) & n_player(x1) & of(x1,x2) & n_football(x2) & card_eq_3(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_game(x3) & (x1 = x2) & n_people(x1))