A man skis while wearing a parachute.
The man has pink skis.
The man does skis do not have to be pink.
(x)
exists e1 s1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_ski(x2) & a_pink(s1) & Theme(s1,x2))