def METHOD_NAME(self, process):
    super().METHOD_NAME(process)
    parser_cls, cls = self._get_parser_class(full_tag('businessRuleTask'))
    for business_rule in process.xpath('.//bpmn:businessRuleTask', namespaces=self.namespaces):
        self.dmn_dependencies.add(parser_cls.get_decision_ref(business_rule))