A BMX rider airborne on his bike
A rider jumps through the air on his bike.
rider jumps through the air is a rephrasing of a rider airborne on his bike
exists x1 x2 x3 x4.(a_topic(x1) & on(x1,x4) & n_bike(x4) & of(x4,x1) & n_male(x1) & n_airborne(x1) & of(x1,x3) & n_rider(x3) & (x1 = x2) & ne_org_bmx(x2))
exists e1 x1 x2 x3.(n_bike(x3) & of(x3,x2) & n_male(x2) & n_air(x2) & on(e1,x3) & through(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_rider(x1))