code: def prepare_namespace_and_mocked_tracker_store_with_events(
      temporary_path: Path, monkeypatch: MonkeyPatch
  ) -> Tuple[List[UserUttered], argparse.Namespace]:
      endpoints_path = write_endpoint_config_to_yaml(
          temporary_path,
          {
              "event_broker": {"type": "pika"},
              "tracker_store": {"type": "sql"},
          },
      )
  
      # export these conversation IDs
      all_conversation_ids = ["id-1", "id-2", "id-3"]
  
      requested_conversation_ids = ["id-1", "id-2"]
  
      # create namespace with a set of cmdline arguments
      namespace = argparse.Namespace(
          endpoints=endpoints_path,
          conversation_ids=",".join(requested_conversation_ids),
          minimum_timestamp=1.0,
          maximum_timestamp=10.0,
          offset_timestamps_by_seconds=100,
      )
  
      # prepare events from different senders and different timestamps
      events = [
          random_user_uttered_event(timestamp)
          for timestamp in [1, 2, 3, 4, 11, 5]
      ]
      events_for_conversation_id = {
          all_conversation_ids[0]: [events[0], events[1]],
          all_conversation_ids[1]: [events[2], events[3], events[4]],
          all_conversation_ids[2]: [events[5]],
      }
  
      async def _get_tracker(
          conversation_id: Text,
      ) -> DialogueStateTracker:
          return DialogueStateTracker.from_events(
              conversation_id,
              events_for_conversation_id[conversation_id],
          )
  
      # mock tracker store
      tracker_store = Mock()
      tracker_store.keys = AsyncMock(return_value=all_conversation_ids)
      tracker_store.retrieve_full_tracker = _get_tracker
  
      monkeypatch.setattr(
          export, "_get_tracker_store", lambda _: tracker_store
      )
  
      return events, namespace
  
imports: import argparse
  from pathlib import Path
  from typing import Callable, Optional, Text, List, Tuple
  from unittest.mock import Mock
  import pytest
  from _pytest.monkeypatch import MonkeyPatch
  from _pytest.pytester import RunResult
  import rasa.core.utils
  from rasa.cli import export
  from rasa.core.brokers.broker import EventBroker
  from rasa.core.brokers.pika import PikaEventBroker
  from rasa.shared.core.events import UserUttered
  from rasa.shared.core.trackers import DialogueStateTracker
  from rasa.exceptions import PublishingError, NoEventsToMigrateError
  from tests.conftest import MockExporter, random_user_uttered_event, write_endpoint_config_to_yaml, AsyncMock
  from tests.cli.conftest import RASA_EXE
label_desc: Use image node_id 8 for calling a global function with example usage: prepare_namespace_and_mocked_tracker_store_with_events(temporary_path, monkeypatch) and returns: events,  namespace, DialogueStateTracker