A guy is skateboarding down a road with a very green forest behind him.
A man travels through trees.
If a man is going down a road with a forest behind them, then it can't be assumed that there are trees present beside the road and that the man travels through trees.
exists e1 s1 s2 x1 x2 x3.(with(e1,x3) & behind(x3,x1) & n_male(x1) & n_forest(x3) & a_green(s2) & Theme(s2,x3) & r_very(x3) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_skateboard(e1) & n_road(x2) & n_guy(x1))
exists e1 x1 x2.(through(e1,x2) & n_tree(x2) & Actor(e1,x1) & v_travel(e1) & n_man(x1))