People walking on street along fence covered in advertisement posters.
The people are climbing the fence.
You can either be walking by the fence or climbing it
exists e2 e1 x1 x2 x3 x4 x5 x6.(in(e2,x5) & n_poster(x5) & of(x5,x6) & n_advertisement(x6) & Theme(e2,x1) & v_cover(e2) & along(e1,x4) & n_fence(x4) & on(e1,x3) & n_street(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))
exists e1 x1 x2.(n_fence(x2) & n_people(x1) & Theme(e1,x2) & Actor(e1,x1) & v_climb(e1))