A man in blue shirt is surrounded by football players.
The football players are watching an opera.
Either the man or the opera is near the football players.
exists e1 s1 x1 x2 x3 x4.(Actor(e1,x3) & n_player(x3) & of(x3,x4) & n_football(x4) & Theme(e1,x1) & v_surround(e1) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3.(n_player(x1) & of(x1,x2) & n_football(x2) & Theme(e1,x3) & Actor(e1,x1) & v_watch(e1) & n_opera(x3))