A snowboarder jumping.
A snowboarder is jumping with his snowboard.
One is jumping when jumping with an item.
exists e1 x1 x2.(a_topic(x1) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_snowboarder(x1))
exists e1 x1 x2.(with(e1,x2) & n_snowboard(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_jump(e1) & n_snowboarder(x1))