A small child wears skis on a ski hill.
Ski in shoes with hands skiis
The subject cannot be a child and a ski simultaneously.
exists e1 s1 x1 x2 x3 x4.(on(e1,x3) & n_hill(x3) & of(x3,x4) & n_ski(x4) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_ski(x2) & n_child(x1) & a_small(s1) & Theme(s1,x1))
exists x1 x2 x3 x4.(a_topic(x1) & Time(x1,x4) & n_skii(x4) & in(x1,x2) & with(x2,x3) & n_hand(x3) & n_shoe(x2) & n_ski(x1))