Two basketball players struggle for the ball.
The two players struggled for the ball.
Basketball is a sport that uses a ball.
exists x1 x2 x3 x4.(n_ball(x4) & a_topic(x1) & for(x1,x4) & Time(x1,x3) & n_struggle(x3) & n_player(x1) & of(x1,x2) & n_basketball(x2) & card_eq_2(x1))
exists e1 x1 x2.(n_ball(x2) & n_player(x1) & card_eq_2(x1) & for(e1,x2) & Actor(e1,x1) & v_struggle(e1))