A snowboarder is flying in the air attempting to land on a snow mound.
A snowboarder wearing white and orange.
Snowboarders wear every color not just white and orange.
exists e1 e2 p1 x1 x2 x3.(n_air(x2) & in(e1,x2) & Topic(e2,p1) & Actor(e2,x3) & v_attempt(e2) & exists e3 x4 x5.(on(e3,x4) & n_mound(x4) & of(x4,x5) & n_snow(x5) & Actor(e3,x3) & v_land(e3)) & (x2 = x3) & Actor(e1,x1) & v_fly(e1) & n_snowboarder(x1))
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_orange(x3) & a_white(s1) & Theme(s1,x3) & (x1 = x2) & n_snowboarder(x1))