The woman is holding a camera and standing on a brick wall.
The woman is on the wall finding the right angle for a photo.
Just because the woman has a camera and is standing on a wall,  it doesn't mean she is looking for the right angle to take a picture.
exists e1 x1 x2 x3 x4 x5 x6.(n_woman(x1) & on(e1,x5) & n_wall(x5) & of(x5,x6) & n_brick(x6) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_standing(x4) & n_camera(x3) & subset_of(x4,x2) & subset_of(x3,x2))
exists p1 s1 x1 x2 x4.(n_angle(x4) & a_right(s1) & Theme(s1,x4) & n_wall(x2) & n_woman(x1) & exists e1 x3 x5.(on(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_find(e1) & for(x4,x5) & n_photo(x5) & (x2 = x3)))