An Asian man on a train wearing headphones.
A man listens to music on the train.
Not every headphones clad man on a train listens to music.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & on(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_headphone(x4) & (x2 = x3) & n_train(x2) & n_man(x1) & a_asian(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_train(x3) & to(e1,x2) & on(x2,x3) & n_music(x2) & Actor(e1,x1) & v_listen(e1) & n_man(x1))