func normalizeElementOrder(patch, serverOnly, patchOrder, serverOrder []interface{}, mergeKey string, kind reflect.Kind) ([]interface{}, error) {
	patch, err := normalizeSliceOrder(patch, patchOrder, mergeKey, kind)
	if err != nil {
		return nil, err
	}
	serverOnly, err = normalizeSliceOrder(serverOnly, serverOrder, mergeKey, kind)
	if err != nil {
		return nil, err
	}
	all := mergeSortedSlice(serverOnly, patch, serverOrder, mergeKey, kind)