A person standing outside an old building with headphones on.
The man is listening to a CD player.
Just because the person has headphones that does not mean they are listening to a CD player.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & a_on(s2) & Manner(e1,s2) & with(e1,x4) & n_headphone(x4) & outside(e1,x3) & n_building(x3) & a_old(s1) & Theme(s1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_person(x1))
exists e1 x1 x2 x3.(n_man(x1) & to(e1,x2) & n_player(x2) & of(x2,x3) & n_cd(x3) & Actor(e1,x1) & v_listen(e1))