A red car emitting smoke while on a paved track.
The motorcycle is on fire.
A car is not a motorcycle.  Smoke is not fire.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & on(e1,x4) & n_track(x4) & a_paved(s2) & Theme(s2,x4) & r_while(e1) & Theme(e1,x3) & Actor(e1,x2) & v_emit(e1) & n_smoke(x3) & (x1 = x2) & n_car(x1) & a_red(s1) & Theme(s1,x1))
exists p1 x1.(n_motorcycle(x1) & exists x2.(on(x1,x2) & n_fire(x2)))