Speed racers on bikes moving threw a curve in the track.
Professional racers racing each other
The speed racers are not imply to be professional racers.
exists e2 e1 e3 x1 x2 x3 x4 x5.(n_track(x5) & in(e3,x5) & Theme(e3,x4) & Actor(e3,x1) & v_throw(e3) & n_curve(x4) & on(x1,x2) & Actor(e2,x3) & v_move(e2) & (x2 = x3) & n_bike(x2) & n_racer(x1) & Theme(e1,x1) & v_speed(e1))
exists x1 x2 x3.(a_topic(x1) & all x4.(n_other(x4) -> exists e1.(Theme(e1,x4) & Actor(e1,x3) & v_race(e1))) & (x1 = x3) & n_racer(x1) & (x1 = x2) & ne_nam_professional(x2))