A man without a shirt, sitting on a chair on a riverbank, talking on a cellphone.
the man is asleep on the bridge
you cannot be sitting and be asleep at the same time.
exists e1 e2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & on(e2,x6) & n_cellphone(x6) & Actor(e2,x5) & v_talk(e2) & (x1 = x5) & on(e1,x4) & n_riverbank(x4) & on(e1,x3) & n_chair(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & -exists x7.(with(x1,x7) & n_shirt(x7)) & n_man(x1))
exists s1 x1 x2.(n_bridge(x2) & n_man(x1) & on(s1,x2) & Theme(s1,x1) & a_asleep(s1))