A man with glasses and a red backpack standing in front of a brick wall
The man is standing against the wall.
You don't have to be standing against a wall to be in front of it.
exists s1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & with(x1,x2) & subset_of(x4,x2) & in(x4,x6) & of(x6,x7) & n_wall(x7) & of(x7,x8) & n_brick(x8) & n_front(x6) & n_standing(x4) & of(x4,x5) & n_backpack(x5) & a_red(s1) & Theme(s1,x4) & subset_of(x3,x2) & n_glass(x3) & n_man(x1))
exists e1 x1 x2.(n_wall(x2) & n_man(x1) & against(e1,x2) & Actor(e1,x1) & v_stand(e1))