A man is on the side of the road, while his vehicle is off of the road.
A man's vehicle has broken down.
man on side of road doesn't mean his car is broken down.
exists p1 p2 x1 x2 x3 x4.(n_road(x3) & n_road(x3) & n_vehicle(x4) & of(x4,x2) & n_male(x2) & n_side(x2) & exists p3.(r_off(x4) & of(x4,x3)) & while(p1,p2) & on(x1,x2) & of(x2,x3) & n_man(x1))
exists e1 p1 x1 x2.(exists s1.(Theme(s1,x2) & a_down(s1)) & Topic(e1,p1) & Actor(e1,x2) & v_break(e1) & n_vehicle(x2) & of(x2,x1) & n_man(x1))