def METHOD_NAME(self) -> Iterator[GraphRelationship]:
    relationship = GraphRelationship(
        start_label=DashboardMetadata.DASHBOARD_NODE_LABEL,
        end_label=DashboardQuery.DASHBOARD_QUERY_LABEL,
        start_key=DashboardMetadata.DASHBOARD_KEY_FORMAT.format(
            product=self._product,
            cluster=self._cluster,
            dashboard_group=self._dashboard_group_id,
            dashboard_name=self._dashboard_id
        ),
        end_key=self._get_query_node_key(),
        type=DashboardQuery.DASHBOARD_QUERY_RELATION_TYPE,
        reverse_type=DashboardQuery.QUERY_DASHBOARD_RELATION_TYPE,
        attributes={}
    )
    yield relationship