A white horse and its rider vault over two obstacles.
A horse and rider jump over obstacles.
wault over is another way of saying jump over.
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 s1 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & over(x2,x4) & n_obstacle(x4) & n_jump(x2) & of(x2,x3) & n_rider(x3) & subset_of(x1,s1) & n_horse(x1))