An adult hikes in the snow with a mountain in the background.
An adult is hiking near the swiss alps.
the adult hiking is not necessarily near the Swiss alps
exists x1 x2 x3 x4 x5.(n_background(x5) & n_snow(x3) & a_topic(x1) & in(x1,x3) & with(x3,x4) & in(x4,x5) & n_mountain(x4) & n_hike(x1) & of(x1,x2) & n_adult(x2))
exists e1 x1 x2 x3.(n_alp(x2) & of(x2,x3) & n_swiss(x3) & near(e1,x2) & Actor(e1,x1) & v_hike(e1) & n_adult(x1))