A teenager in a black sweatshirt sitting on the ground and listening to music.
A teenager has a device that plays music.
the teenager is wearing a black sweatshirt sitting on the ground
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_listening(x6) & n_ground(x5) & subset_of(x6,x4) & subset_of(x5,x4) & a_topic(x1) & in(x1,x2) & to(e1,x7) & n_music(x7) & on(e1,x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_sweatshirt(x2) & a_black(s1) & Theme(s1,x2) & n_teenager(x1))
exists e1 e2 x1 x2 x3 x4.(Theme(e2,x2) & Actor(e2,x1) & v_have(e2) & Theme(e1,x4) & Actor(e1,x3) & v_play(e1) & n_music(x4) & (x2 = x3) & n_device(x2) & n_teenager(x1))