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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 _profile_table(self, batch_id):
 """Get the profile events for a given batch of profile events. Args: batch_id: An identifier for a batch of profile events. Returns: A list of the profile events for the specified batch. """

        # TODO(rkn): This method should support limiting the number of log
        # events and should also support returning a window of events.
        message = self._execute_command(batch_id, "RAY.TABLE_LOOKUP",
                                        ray.gcs_utils.TablePrefix.PROFILE, "",
                                        batch_id.binary())

        if message is None:
            return []

        gcs_entries = ray.gcs_utils.GcsTableEntry.GetRootAsGcsTableEntry(
            message, 0)

        profile_events = []
        for i in range(gcs_entries.EntriesLength()):
            profile_table_message = (
                ray.gcs_utils.ProfileTableData.GetRootAsProfileTableData(
                    gcs_entries.Entries(i), 0))

            component_type = decode(profile_table_message.ComponentType())
            component_id = binary_to_hex(profile_table_message.ComponentId())
            node_ip_address = decode(
                profile_table_message.NodeIpAddress(), allow_none=True)

            for j in range(profile_table_message.ProfileEventsLength()):
                profile_event_message = profile_table_message.ProfileEvents(j)

                profile_event = {
                    "event_type": decode(profile_event_message.EventType()),
                    "component_id": component_id,
                    "node_ip_address": node_ip_address,
                    "component_type": component_type,
                    "start_time": profile_event_message.StartTime(),
                    "end_time": profile_event_message.EndTime(),
                    "extra_data": json.loads(
                        decode(profile_event_message.ExtraData())),
                }

                profile_events.append(profile_event)

        return profile_events