A donkey is pulling the cart down the road.
The rooster was on top of the donkey.
It seems unlikely that the donkey has a rooster on its back while it is pulling a cart.
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 p1 x1 x3.(n_donkey(x3) & n_rooster(x1) & exists x2.(on(x1,x2) & of(x2,x3) & n_top(x2)))