A skateboarder's hair flies through the air.
The skateborder's hair is flying through the air.
While skating a skateboarder's hair obviously flies through the air
exists e1 x1 x2 x3.(n_air(x3) & through(e1,x3) & Actor(e1,x2) & v_fly(e1) & n_hair(x2) & of(x2,x1) & n_skateboarder(x1))
exists e1 x1 x2 x3.(n_air(x3) & n_hair(x2) & of(x2,x1) & n_skateborder(x1) & through(e1,x3) & Actor(e1,x2) & v_fly(e1))