A snowboarder landing on a pile of wood.
The ground is completely covered.
A PILE OF WOOD IS NOT THE GROUND
exists x1 x2 x3 x4.(a_topic(x1) & on(x1,x3) & of(x3,x4) & n_wood(x4) & n_pile(x3) & n_landing(x1) & of(x1,x2) & n_snowboarder(x2))
exists e1 s1 x1.(n_ground(x1) & a_completely(s1) & Manner(e1,s1) & Theme(e1,x1) & v_cover(e1))