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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def GetEntries(self, parser_mediator, match=None, **unused_kwargs):
 """Extracts relevant Apple Account entries. Args: parser_mediator (ParserMediator):
 mediates interactions between parsers and other components, such as storage and dfvfs. match (Optional[dict[str: object]]):
 keys extracted from PLIST_KEYS. """

    accounts = match.get('Accounts', {})
    for name_account, account in iter(accounts.items()):
      first_name = account.get('FirstName', '<FirstName>')
      last_name = account.get('LastName', '<LastName>')
      general_description = '{0:s} ({1:s} {2:s})'.format(
          name_account, first_name, last_name)

      event_data = plist_event.PlistTimeEventData()
      event_data.key = name_account
      event_data.root = '/Accounts'

      datetime_value = account.get('CreationDate', None)
      if datetime_value:
        event_data.desc = 'Configured Apple account {0:s}'.format(
            general_description)

        event = time_events.PythonDatetimeEvent(
            datetime_value, definitions.TIME_DESCRIPTION_WRITTEN)
        parser_mediator.ProduceEventWithEventData(event, event_data)

      datetime_value = account.get('LastSuccessfulConnect', None)
      if datetime_value:
        event_data.desc = 'Connected Apple account {0:s}'.format(
            general_description)

        event = time_events.PythonDatetimeEvent(
            datetime_value, definitions.TIME_DESCRIPTION_WRITTEN)
        parser_mediator.ProduceEventWithEventData(event, event_data)

      datetime_value = account.get('ValidationDate', None)
      if datetime_value:
        event_data.desc = 'Last validation Apple account {0:s}'.format(
            general_description)

        event = time_events.PythonDatetimeEvent(
            datetime_value, definitions.TIME_DESCRIPTION_WRITTEN)
        parser_mediator.ProduceEventWithEventData(event, event_data)