A black dog is playing in water with a green toy.
the dog has a toy
The dog is playing in the water with a green toy is adding details to "The dog has a toy".
exists e1 s1 s2 x1 x2 x3.(with(e1,x3) & n_toy(x3) & a_green(s2) & Theme(s2,x3) & in(e1,x2) & n_water(x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_toy(x2))