A white horse and its rider vault over two obstacles.
The horse and rider have cleared the pond and are vaulting over the hedge.
We don't know if the two vaulted obstacles are a pond or a hedge.
exists s1 s2 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & over(x2,x4) & n_obstacle(x4) & card_eq_2(x4) & n_vault(x2) & of(x2,x3) & n_rider(x3) & of(x2,x1) & n_thing(x1) & subset_of(x1,s1) & n_horse(x1) & a_white(s2) & Theme(s2,x1))
exists e2 e1 x1 x2 x3 x4 x5 x6 x7 x8.(n_hedge(x8) & n_horse(x6) & n_pond(x4) & n_horse(x2) & over(e2,x8) & Actor(e2,x5) & v_vault(e2) & subset_of(x7,x5) & n_rider(x7) & subset_of(x6,x5) & Theme(e1,x4) & Actor(e1,x1) & v_clear(e1) & subset_of(x3,x1) & n_rider(x3) & subset_of(x2,x1))