<prompt> Translate the following text to SwahiliOnly with the fall of Carthage in 146 b.c. did they manage to make inroads, but, as local historians stress, Ibiza was neither conquered nor annexed by Rome, but confederated, retaining remarkable autonomy.  <response>: Baada ya kuanguka kwa Carthage, Ibiza ilishindwa na Roma, lakini iliendelea kuwa na uhuru. 