Two people look over a terrace wall.
There is a big glass window in front of them.
One can either be in front of a big glass window or look over a terrace wall.
exists e1 x1 x2 x3.(over(e1,x2) & n_wall(x2) & of(x2,x3) & n_terrace(x3) & Actor(e1,x1) & v_look(e1) & n_people(x1) & card_eq_2(x1))
exists p1 x1 s1 x2 x3 x4.((x1 = x2) & in(x2,x4) & of(x4,x2) & n_thing(x2) & n_front(x4) & n_window(x2) & of(x2,x3) & n_glass(x3) & a_big(s1) & Theme(s1,x2))