code: def get_embedded_yara(self, iocid):
          
          ioc_obj = self.iocs[iocid]
          ids_to_process = set([])
          signatures = ''
          for elem in ioc_obj.top_level_indicator.xpath('.//IndicatorItem[Context/@search = "Yara/Yara"]'):
              signature = elem.findtext('Content')
              signatures = signatures + '\n' + signature
          if signatures:
              signatures += '\n'
          return signatures
docs: Extract YARA signatures embedded in Yara/Yara indicatorItem nodes.
          This is done regardless of logic structure in the OpenIOC.