The teenagers are fighting over a basketball during a game.
Some kids playing a sport.
Teenagers are kids, and basketball is a sport.
exists e1 x1 x2 x3.(n_teenager(x1) & during(e1,x3) & n_game(x3) & over(e1,x2) & n_basketball(x2) & Actor(e1,x1) & v_fight(e1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_sport(x3) & (x1 = x2) & n_kid(x1))