<prompt> Translate the following text to SwahiliPetra was largely created in the first to third centuries b.c. by the Nabateans, an Arabic tribe who grew rich from trading with and extracting protection money from the great caravans which passed this way.  <response>: Petra ilianzishwa katika karne ya kwanza na ya tatu KK na Nabatae, kabila la Kiarabu ambalo lilipata utajiri kutokana na biashara na na kupata pesa za ulinzi kutoka makarawa makubwa yaliyopita njia hii. 