A man in blue is riding a horse on a dirt road.
The man is walking beside his horse.
Riding is different than walking beside.
exists e1 x1 x2 x3 x4 x5.(on(e1,x4) & n_road(x4) & of(x4,x5) & n_dirt(x5) & Theme(e1,x3) & Actor(e1,x1) & v_ride(e1) & n_horse(x3) & in(x1,x2) & n_blue(x2) & n_man(x1))
exists e1 x1 x2.(n_horse(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & beside(e1,x2) & Actor(e1,x1) & v_walk(e1))