An audacious motorcyclist who is zooming through a racetrack.
There is a nascar driver racing on a track.
motorcyclist is not the same as driver
exists e1 s1 x1 x2 x3.(a_topic(x1) & through(e1,x3) & n_racetrack(x3) & Actor(e1,x2) & v_zoom(e1) & (x1 = x2) & n_motorcyclist(x1) & a_audacious(s1) & Theme(s1,x1))
exists p1 x1 x2 x3 x4 x5.((x1 = x2) & on(x2,x5) & n_track(x5) & n_racing(x2) & of(x2,x4) & n_driver(x4) & of(x2,x3) & n_nascar(x3))