Some of the trees on the side of the track are beginning to change color with the season.
There are leaves scattered on the ground near the tracks.
The leaves on the trees are beginning to change colors, but it cannot be inferred that there are leaves scattered on the ground as well.
exists e1 p1 x1 x2 x3 x4 x6.(n_season(x6) & n_track(x4) & n_side(x3) & n_tree(x2) & Topic(e1,p1) & Actor(e1,x1) & v_begin(e1) & exists e2 x5.(with(e2,x6) & Theme(e2,x5) & Actor(e2,x1) & v_change(e2) & n_color(x5)) & of(x1,x2) & on(x2,x3) & of(x3,x4) & n_thing(x1))
exists p1 x1 x4 x5.(n_track(x5) & n_ground(x4) & exists e1 x2 x3.((x1 = x2) & on(e1,x4) & near(x4,x5) & Theme(e1,x3) & v_scatter(e1) & (x2 = x3) & n_leaf(x2)))