A red race car with a driver in a sky blue helmet in the racing track.
The blue car with a driver is parked in the lot.
A person can't both be parked in a lot and on a racing track.
exists s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_track(x6) & of(x6,x7) & n_racing(x7) & a_topic(x1) & with(x1,x3) & in(x3,x4) & in(x4,x6) & n_helmet(x4) & a_blue(s2) & Theme(s2,x4) & of(x4,x5) & n_sky(x5) & n_driver(x3) & n_car(x1) & of(x1,x2) & n_race(x2) & a_red(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(n_lot(x3) & n_car(x1) & a_blue(s1) & Theme(s1,x1) & in(e1,x3) & Theme(e1,x1) & v_park(e1) & with(x1,x2) & n_driver(x2))