Two boys run after a soccer ball during a game.
Two friends chase after the soccer ball during the game.
Just because two boys run after a soccer ball it doesn't make them friends.
exists e1 x1 x2 x3 x4.(after(e1,x2) & during(x2,x4) & n_game(x4) & n_ball(x2) & of(x2,x3) & n_soccer(x3) & Theme(e1,x1) & v_run(e1) & n_boy(x1) & card_eq_2(x1))
exists x1 x2 x3 x4 x5.(n_game(x5) & n_ball(x3) & of(x3,x4) & n_soccer(x4) & a_topic(x1) & after(x1,x3) & during(x3,x5) & n_chase(x1) & of(x1,x2) & n_friend(x2) & card_eq_2(x1))