Many boys are playing on a basketball court.
Boys shooting hoops after school.
It's not apparent it's after school
exists e1 x1 x2 x3.(on(e1,x2) & n_court(x2) & of(x2,x3) & n_basketball(x3) & Actor(e1,x1) & v_play(e1) & n_boy(x1) & n_quantity(x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & after(e1,x4) & n_school(x4) & Theme(e1,x3) & Actor(e1,x2) & v_shoot(e1) & n_hoop(x3) & (x1 = x2) & n_boy(x1))