A skeleton sits on a fence on the edge of a road.
A skeleton eats an apple sitting on a fence.
A skeleton cannot eats any food.
exists e1 x1 x2 x3 x4.(n_edge(x3) & on(e1,x3) & of(x3,x4) & n_road(x4) & on(e1,x2) & n_fence(x2) & Actor(e1,x1) & v_sit(e1) & n_skeleton(x1))
exists e1 e2 x1 x2 x3 x4.(Theme(e2,x2) & Actor(e2,x1) & v_eat(e2) & on(e1,x4) & n_fence(x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_apple(x2) & n_skeleton(x1))