A skier is posing beside an "experts only" sign with ski lifts in the background.
A skier takes a picture next to a sign..
A skier takes picture posing beside sign 'experts only' .
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_background(x4) & beside(e1,x5) & all x6.(n_expert(x6) -> (x5 = x6)) & n_expert(x5) & a_''(s2) & Theme(s2,x5) & Theme(e1,x2) & Actor(e1,x1) & v_pose(e1) & with(x2,x3) & in(x3,x4) & n_lift(x3) & a_ski(s1) & Theme(s1,x3) & n_sign(x2) & n_skier(x1))
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & to(x3,x4) & n_sign..(x4) & next(x2,x3) & n_thing(x3) & n_picture(x2) & n_skier(x1))