<prompt> Translate the following text to SwahiliPrince Mieszko, leader of the Piast dynasty that ruled the Polonians, undertook the bold step to unify the Polanie literally, people of the fields and neighboring tribes.  <response>: Prince Mieszko, kiongozi wa Piast nasaba kwamba alitawala Poles, alifanya hatua ya ujasiri kuunganisha Polanie kihalisi, watu wa mashamba na makabila jirani. 