A man standing in the snow next to a river.
The man is thinking about jumping in.
Just because the man is standing next to a river does not necessarily imply that he is thinking about jumping in.
exists x1 x2 x3 x4 x5.(n_snow(x3) & a_topic(x1) & in(x1,x3) & to(x4,x5) & n_river(x5) & next(x3,x4) & n_thing(x4) & n_standing(x1) & of(x1,x2) & n_man(x2))
exists e2 e1 s1 x1 x2.(n_man(x1) & about(e1,e2) & a_in(s1) & Manner(e2,s1) & Actor(e2,x2) & v_jump(e2) & Actor(e1,x1) & v_think(e1))