Three people looking at something in the snow near a tree.
The three people are on a roller coaster.
The people wouldn't be looking at things in snow near a tree from a roller coaster.
exists e1 x1 x2 x3 x4.(n_snow(x3) & at(e1,x2) & in(x2,x3) & near(x3,x4) & n_tree(x4) & n_thing(x2) & Actor(e1,x1) & v_look(e1) & n_people(x1) & card_eq_3(x1))
exists p1 x1.(n_people(x1) & card_eq_3(x1) & exists x2 x3.(on(x1,x2) & n_coaster(x2) & of(x2,x3) & n_roller(x3)))