A man sits on a rock cliff with trees in the background.
A man is out in the wilderness.
If trees are in the background then they could be in the wilderness
exists e1 x1 x2 x3 x4 x5.(n_background(x5) & with(e1,x4) & in(x4,x5) & n_tree(x4) & on(e1,x2) & n_cliff(x2) & of(x2,x3) & n_rock(x3) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists p1 s1 x1 x2.(n_wilderness(x2) & a_out(s1) & Manner(p1,s1) & in(x1,x2) & n_man(x1))