A basketball player drives to the hoop.
No hoop is shown.
A player cannot move toward a hoop if the hoop does not exist.
exists x1 x2 x3 x4.(n_hoop(x4) & a_topic(x1) & to(x1,x4) & n_drive(x1) & of(x1,x3) & n_player(x3) & of(x1,x2) & n_basketball(x2))
-exists e1 x1.(Theme(e1,x1) & v_show(e1) & n_hoop(x1))