docs: public Relationship createRelationshipForEmbeddedAssociation(GraphDatabaseService executionEngine, AssociationKey associationKey, EntityKey embeddedKey) {
  		String query = initCreateEmbeddedAssociationQuery( associationKey, embeddedKey );
  		Object[] queryValues = createRelationshipForEmbeddedQueryValues( associationKey, embeddedKey );
  		return executeQuery( executionEngine, query, queryValues );
  	}