A dog jumps over the sand.
A dog goes over the sand.
Goes over is the same as jumps over.
exists e1 x1 x2.(n_sand(x2) & over(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_dog(x1))
exists e1 x1 x2.(n_sand(x2) & over(e1,x2) & Actor(e1,x1) & v_go(e1) & n_dog(x1))