A black dog playing with a purple toy.
A black dog is playing with a toy in the kitchen.
You can not infer he is in the kitchen.
exists s1 s2 x1 x2 x3.(a_topic(x1) & with(x1,x3) & n_toy(x3) & a_purple(s2) & Theme(s2,x3) & n_playing(x1) & of(x1,x2) & n_dog(x2) & a_black(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(n_kitchen(x3) & with(e1,x2) & in(x2,x3) & n_toy(x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & a_black(s1) & Theme(s1,x1))