Men in white suits stand in the road and along the side of the road.
There are men by the road
man stand in the road simply means men by the road
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(n_road(x3) & n_road(x3) & n_side(x6) & along(e2,x6) & of(x6,x3) & Actor(e2,x4) & v_stand(e2) & in(x4,x5) & n_suit(x5) & a_white(s2) & Theme(s2,x5) & n_man(x4) & in(e1,x3) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & n_suit(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1 x2.(n_road(x2) & by(p1,x2) & exists x3.((x1 = x3) & n_man(x3)))