A funny man in a hat is having his guitar signed.
A man holds a guitar.
"Having his guitar signed," implies that the "man hold his guitar."
exists e2 e1 s1 x1 x2 x3 x4.(Theme(e2,x3) & Actor(e2,x1) & v_have(e2) & Actor(e1,x4) & v_sign(e1) & (x3 = x4) & n_guitar(x3) & of(x3,x1) & n_male(x1) & in(x1,x2) & n_hat(x2) & n_man(x1) & a_funny(s1) & Theme(s1,x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_guitar(x2) & n_man(x1))