A donkey is pulling the cart down the road.
The donkey is pulling the cart.
The donkey is a restatement of a donkey.
exists e1 x1 x2 x3.(n_road(x3) & n_cart(x2) & down(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_pull(e1) & n_donkey(x1))
exists e1 x1 x2.(n_cart(x2) & n_donkey(x1) & Theme(e1,x2) & Actor(e1,x1) & v_pull(e1))