A sun filled area with posters on the cement pillars.
People are looking at the posters.
Just because you have a sun filled area with posters on the cement pillars does not mean there are people to look at them.
exists e1 x1 x2 x3 x4 x5.(n_pillar(x4) & of(x4,x5) & n_cement(x5) & Theme(e1,x2) & Actor(e1,x1) & v_fill(e1) & on(x2,x4) & with(x2,x3) & n_poster(x3) & n_area(x2) & n_sun(x1))
exists e1 x1 x2.(n_poster(x2) & at(e1,x2) & Actor(e1,x1) & v_look(e1) & n_people(x1))