A boy throws a basketball during a game.
A boy is playing basketball during the final four.
Throwing a ball is not always playing with a ball.  A game is not always the final four.
exists e1 x1 x2 x3.(during(e1,x3) & n_game(x3) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_basketball(x2) & n_boy(x1))
exists e1 s1 x1 x2.(during(e1,x1) & n_thing(x1) & card_eq_4(x1) & a_final(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_basketball(x2) & n_boy(x1))