A black dog is pawing a dog toy.
the dog is playing with the dog toy
The dog is playing with a toy with his paw.
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_paw(e1) & n_toy(x2) & of(x2,x3) & n_dog(x3) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_toy(x2) & of(x2,x1) & n_dog(x1) & n_dog(x1) & with(e1,x2) & Actor(e1,x1) & v_play(e1))