A red race car with a driver in a sky blue helmet in the racing track.
The driver is on the race track in his car.
A red race care with a diver means the driver is in his car while in the racing track implies he is on the race 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 p1 x1 x2 x3 x4.(n_car(x2) & of(x2,x1) & n_male(x1) & n_track(x3) & of(x3,x4) & n_race(x4) & n_driver(x1) & in(p1,x2) & on(x1,x3))