The man is tying a yellow ribbon on his wrist.
A man is tying a tie.
Ribbon and tie are different
exists e1 s1 x1 x2 x3.(n_wrist(x3) & of(x3,x1) & n_male(x1) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_tie(e1) & on(x2,x3) & n_ribbon(x2) & a_yellow(s1) & Theme(s1,x2))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_tie(e1) & n_tie(x2) & n_man(x1))