A man is walking along a brick wall with writing on it.
The man is wondering who has done all the writing on the brick wall.
Walking does not imply wondering.
exists e1 e2 x1 x2 x3 x4.(along(e1,x3) & n_wall(x3) & of(x3,x4) & n_brick(x4) & with(e1,e2) & on(e2,x1) & n_thing(x1) & Actor(e2,x2) & v_write(e2) & Actor(e1,x1) & v_walk(e1) & n_man(x1))
exists e1 x1 x2 x4 x5 x6.(n_wall(x5) & of(x5,x6) & n_brick(x6) & n_writing(x4) & n_man(x1) & all x3.((x3 = x4) -> exists e2.(Topic(e1,e2) & on(e2,x5) & Theme(e2,x3) & Actor(e2,x2) & v_do(e2))) & n_person(x2) & Actor(e1,x1) & v_wonder(e1))