A brown and white Sheltie leaping over a rail.
A dog jumping over an obstacle.
A Sheltie leaping over a rail is a dog, a sheltie is a type of dog.
exists e1 s1 s2 s3 x1 x2.(a_topic(s1) & over(e1,x2) & n_rail(x2) & Actor(e1,x1) & v_leap(e1) & (s1 = x1) & ne_nam_sheltie(s1) & a_white(s3) & Theme(s3,s1) & a_brown(s2) & Theme(s2,s1))
exists e1 x1 x2 x3.(a_topic(x1) & over(e1,x3) & n_obstacle(x3) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_dog(x1))