A man in a pink robe gets his hair trimmed.
A man is getting fitted for a wig.
A man whose hair needs to be trimmed does not need a wig.
exists e2 e1 s1 x1 x2 x3 x4.(Theme(e2,x3) & Actor(e2,x1) & v_get(e2) & Actor(e1,x4) & v_trim(e1) & (x3 = x4) & n_hair(x3) & of(x3,x1) & n_male(x1) & in(x1,x2) & n_robe(x2) & a_pink(s1) & Theme(s1,x2) & n_man(x1))
exists e1 p1 x1.(exists e2 x2.(for(e2,x2) & n_wig(x2) & Theme(e2,x1) & v_fit(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1) & n_man(x1))