A snowboarder flies through the air above the snow.
The man has his feet on the snowboard.
A snowboarder would definitely have his feet on the snowboard as he is using it.
exists e1 x1 x2 x3.(n_snow(x3) & n_air(x2) & through(e1,x2) & above(x2,x3) & Actor(e1,x1) & v_fly(e1) & n_snowboarder(x1))
exists e1 x1 x2 x3.(n_snowboard(x3) & n_foot(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1))