code: def _get_tags_from_pipeline_to_propagate_to_lineage_resources(
      pipeline_arn: str, sagemaker_session: Session
  ) -> List[Dict[str, str]]:
      """Retrieve custom tags attached to sagemakre pipeline
  
      Args:
          pipeline_arn (str): SageMaker Pipeline Arn.
          sagemaker_session (Session): Session object which manages interactions
              with Amazon SageMaker APIs and any other AWS services needed. If not specified, the
              function creates one using the default AWS configuration chain.
  
      Returns:
          List[Dict[str, str]]: List of custom tags to be propagated to lineage resources.
      """
      tags_in_pipeline = sagemaker_session.sagemaker_client.list_tags(
          ResourceArn=pipeline_arn
      )["Tags"]
      return [
          d
          for d in tags_in_pipeline
          if d["Key"] not in TO_PIPELINE_RESERVED_TAG_KEYS
      ]
  
imports: from __future__ import absolute_import
  import logging
  import json
  import re
  from datetime import datetime
  from typing import Callable, List, Optional, Dict, Sequence, Union, Any, Tuple
  import pytz
  from botocore.exceptions import ClientError
  from sagemaker.feature_store.feature_processor._config_uploader import ConfigUploader
  from sagemaker.feature_store.feature_processor._enums import FeatureProcessorMode
  from sagemaker.feature_store.feature_processor._event_bridge_rule_helper import EventBridgeRuleHelper
  from sagemaker.feature_store.feature_processor._feature_processor_pipeline_events import FeatureProcessorPipelineEvents
  from sagemaker.feature_store.feature_processor.lineage._feature_processor_lineage_name_helper import _get_feature_group_lineage_context_name, _get_feature_group_pipeline_lineage_context_name, _get_feature_group_pipeline_version_lineage_context_name, _get_feature_processor_pipeline_lineage_context_name, _get_feature_processor_pipeline_version_lineage_context_name
  from sagemaker.lineage import context
  from sagemaker.lineage._utils import get_resource_name_from_arn
  from sagemaker.remote_function.runtime_environment.runtime_environment_manager import RuntimeEnvironmentManager
  from sagemaker.remote_function.spark_config import SparkConfig
  from sagemaker.vpc_utils import SUBNETS_KEY, SECURITY_GROUP_IDS_KEY
  from sagemaker.feature_store.feature_processor._constants import EXECUTION_TIME_PIPELINE_PARAMETER, EXECUTION_TIME_PIPELINE_PARAMETER_FORMAT, RESOURCE_NOT_FOUND_EXCEPTION, SPARK_JAR_FILES_PATH, SPARK_PY_FILES_PATH, SPARK_FILES_PATH, FEATURE_PROCESSOR_TAG_KEY, FEATURE_PROCESSOR_TAG_VALUE, PIPELINE_CONTEXT_TYPE, DEFAULT_SCHEDULE_STATE, SCHEDULED_TIME_PIPELINE_PARAMETER, PIPELINE_CONTEXT_NAME_TAG_KEY, PIPELINE_VERSION_CONTEXT_NAME_TAG_KEY, PIPELINE_NAME_MAXIMUM_LENGTH, RESOURCE_NOT_FOUND, FEATURE_GROUP_ARN_REGEX_PATTERN, TO_PIPELINE_RESERVED_TAG_KEYS, DEFAULT_TRIGGER_STATE, EVENTBRIDGE_RULE_ARN_REGEX_PATTERN
  from sagemaker.feature_store.feature_processor._feature_processor_config import FeatureProcessorConfig
  from sagemaker.s3 import s3_path_join
  from sagemaker import Session, get_execution_role
  from sagemaker.feature_store.feature_processor._event_bridge_scheduler_helper import EventBridgeSchedulerHelper
  from sagemaker.workflow.pipeline import Pipeline
  from sagemaker.workflow.retry import StepRetryPolicy, StepExceptionTypeEnum, SageMakerJobStepRetryPolicy, SageMakerJobExceptionTypeEnum
  from sagemaker.workflow.steps import TrainingStep
  from sagemaker.estimator import Estimator
  from sagemaker.feature_store.feature_processor.lineage._feature_processor_lineage import FeatureProcessorLineageHandler, TransformationCode
  from sagemaker.remote_function.job import _JobSettings, JOBS_CONTAINER_ENTRYPOINT, SPARK_APP_SCRIPT_PATH
  from sagemaker.feature_store.feature_processor._data_source import CSVDataSource, FeatureGroupDataSource, ParquetDataSource
label_desc: Use image node_id 22 for calling a global function with example usage: _get_tags_from_pipeline_to_propagate_to_lineage_resources(pipeline_arn, sagemaker_session) and returns: unknown