A man in a tropical shirt is playing piano in a bar.
The man is playing the piano.
The person is a man because he is a man in a tropical shirt.
exists e1 s1 x1 x2 x3 x4.(in(e1,x4) & n_bar(x4) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_piano(x3) & in(x1,x2) & n_shirt(x2) & a_tropical(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_piano(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1))