A man wearing sunglasses and long hair is playing a brass instrument.
a man sleeps on the couch
The man cannot be playing an instrument while he sleeps.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7.(Theme(e2,x6) & Actor(e2,x1) & v_play(e2) & n_instrument(x6) & of(x6,x7) & n_brass(x7) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_hair(x5) & a_long(s1) & Theme(s1,x5) & n_sunglass(x4) & subset_of(x5,x3) & subset_of(x4,x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(n_couch(x2) & on(e1,x2) & Actor(e1,x1) & v_sleep(e1) & n_man(x1))