A car with white smoke trailing behind it on a black topped surface.
A red car is bellowing smoke down the busy street.
A car with white smoke trailing behind it on a black topped surface does not necessary that a red car is bellowing smoke down the busy street.
exists e1 e2 s1 s2 x1 x2 x3 x4.(a_topic(x1) & on(e1,x4) & n_surface(x4) & Theme(e2,x4) & v_top(e2) & a_black(s2) & Theme(s2,x4) & behind(e1,x1) & n_thing(x1) & Actor(e1,x3) & v_trail(e1) & (x1 = x3) & with(x1,x2) & n_smoke(x2) & a_white(s1) & Theme(s1,x2) & n_car(x1))
exists e1 s1 s2 x1 x2 x3.(n_street(x3) & a_busy(s2) & Theme(s2,x3) & Theme(e1,x2) & Actor(e1,x1) & v_bellow(e1) & down(x2,x3) & n_smoke(x2) & n_car(x1) & a_red(s1) & Theme(s1,x1))