<prompt> Translate the following text to SwahiliLater, the island became part of the commercial empires of Pisa, Genoa, and the Spanish, and was annexed in 1718 by the dukes of Savoy.  <response>: Baadaye, kisiwa hicho kilikuwa sehemu ya milki za kibiashara za Pisa, Genoa, na Hispania, na mwaka wa 1718 kilijengwa na watawala wa Savoy. 