A man is sitting on a blue machine of some kind, on the side of the road.
A man is sitting on a blue time machine
A man on a blue time machine could not be on the side of the road.
exists e1 s1 x1 x2 x3 x4 x5.(n_road(x5) & n_side(x4) & on(e1,x2) & on(x2,x4) & of(x4,x5) & of(x2,x3) & n_kind(x3) & n_machine(x2) & a_blue(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists e1 s1 x1 x2 x3.(on(e1,x2) & n_machine(x2) & of(x2,x3) & n_time(x3) & a_blue(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))