A Upside down car with rescue worker nearby.
the boy  was listening to music
A rescue worker is an adult, not a boy.
exists x1 x2 x3 x4.(a_topic(x1) & down(x1,x2) & r_nearby(x2) & with(x2,x3) & n_worker(x3) & of(x3,x4) & n_rescue(x4) & n_car(x2) & n_upside(x1))
exists e1 x1 x2.(n_boy(x1) & to(e1,x2) & n_music(x2) & Actor(e1,x1) & v_listen(e1))