<prompt> Translate the following text to SwahiliBegun after the Duomo in 1173, it began to lean when only three of its eight stories had been completed the Duomo is also marginally off-kilter.  <response>: Mnamo mwaka wa 1173, kanisa la Duomo lilijengwa, na baada ya ujenzi wake, lilijengwa kwa sehemu ndogo. 