The black and white dog is running in the damp sand.
The dog is running the sand.
Sand is usually damp a beach and a beach is a place where a dog would be seen running.
exists e1 s1 s2 s3 x1 x2.(n_sand(x2) & a_damp(s3) & Theme(s3,x2) & n_dog(x1) & a_white(s2) & Theme(s2,x1) & a_black(s1) & Theme(s1,x1) & in(e1,x2) & Actor(e1,x1) & v_run(e1))
exists e1 x1 x2.(n_sand(x2) & n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_run(e1))