<prompt> Translate the following text to SwahiliTheir former parade ground, the vast Champ de Mars, is now a green park stretching all the way to the Tour Eiffel.  <response>: Eneo lao la zamani la maonyesho, Champ de Mars kubwa, sasa ni bustani ya kijani kibichi inayoenea hadi kwenye Mnara wa Eiffel. 