A dog jumps over an obstacle outside.
A dog is jumping over a fence.
The obstacle is not necessarily a fence.
exists e1 x1 x2 x3.(over(e1,x2) & n_outside(x2) & of(x2,x3) & n_obstacle(x3) & Actor(e1,x1) & v_jump(e1) & n_dog(x1))
exists e1 s1 x1 x2.(a_over(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_fence(x2) & n_dog(x1))