<prompt> Translate the following text to EnglishMahali ambapo wakati mmoja kulikuwa na mahema na vibanda vya mbao zilizotengenezwa kwa mbao, sasa kulikuwa na majengo ya mbao ngumu, udongo, na mawe.  <response>: Where once stood only tents and shacks of loose wood, now structures of hardwood, clay, and stone rose into the air. 