This large black and white dog is running on the sand.
There is an animal on the sand.
A dog is an animal.
exists e1 s1 s2 s3 x1 x2.(n_sand(x2) & n_dog(x1) & a_white(s3) & Theme(s3,x1) & a_black(s2) & Theme(s2,x1) & a_large(s1) & Theme(s1,x1) & on(e1,x2) & Actor(e1,x1) & v_run(e1))
exists p1 x1 x3.(n_sand(x3) & exists x2.((x1 = x2) & on(x2,x3) & n_animal(x2)))