A man is in the air upside-down in the snow.
The man skied off the edge of a cliff and trying to do an aerial trick.
he may not be on the edge of a cliff and not going to do any aerial trick
exists p1 x1 x2 x3 x4.(n_snow(x4) & n_upside-down(x2) & of(x2,x3) & n_air(x3) & in(x1,x2) & in(x2,x4) & n_man(x1))
exists e2 e1 p1 s1 x1 x2 x3 x4 x5.(n_edge(x3) & n_man(x1) & a_off(s1) & Manner(e2,s1) & Theme(e2,x2) & Actor(e2,x1) & v_ski(e2) & subset_of(e1,x2) & Topic(e1,p1) & Actor(e1,x5) & v_try(e1) & exists e3 s2 x6.(Theme(e3,x6) & Actor(e3,x5) & v_do(e3) & n_trick(x6) & a_aerial(s2) & Theme(s2,x6)) & n_thing(x5) & subset_of(x3,x2) & of(x3,x4) & n_cliff(x4))