<prompt> Translate the following text to SwahiliThe most recent research has uncovered evidence supporting another hypothesis that an attack by invaders or rebel forces may have brought about the end of this fine culture.  <response>: Utafiti wa hivi karibuni umefunua uthibitisho unaounga mkono nadharia nyingine kwamba huenda shambulio la wavamizi au waasi lilileta mwisho wa utamaduni huo mzuri. 