code: def get_audiences(self):
          
          audience_nodes = self.__query_assertion('/saml:Conditions/saml:AudienceRestriction/saml:Audience')
          return [OneLogin_Saml2_XML.element_text(node) for node in audience_nodes if OneLogin_Saml2_XML.element_text(node) is not None]
docs: Gets the audiences
  
          :returns: The valid audiences for the SAML Response
          :rtype: list