A dog leaps down the road.
The dog is going somewhere.
"A dog leaps down the road" implies that "the dog is going somewhere".
exists e1 x1 x2.(n_road(x2) & down(e1,x2) & Actor(e1,x1) & v_leap(e1) & n_dog(x1))
exists e1 x1 x2.(n_dog(x1) & Location(e1,x2) & n_location(x2) & Actor(e1,x1) & v_go(e1))