code: def _create_xml_dummy_data(
      src_path, dst_path, xml_tag, n_lines=5, encoding=DEFAULT_ENCODING
  ):
      Path(dst_path).parent.mkdir(exist_ok=True, parents=True)
      with open(src_path, encoding=encoding) as src_file:
          n_line = 0
          parents = []
          for event, elem in ET.iterparse(
              src_file, events=("start", "end")
          ):
              if event == "start":
                  parents.append(elem)
              else:
                  _ = parents.pop()
                  if elem.tag == xml_tag:
                      if n_line < n_lines:
                          n_line += 1
                      else:
                          if parents:
                              parents[-1].remove(elem)
          ET.ElementTree(element=elem).write(
              dst_path, encoding=encoding
          )
  
imports: import fnmatch
  import json
  import os
  import shutil
  import tempfile
  import xml.etree.ElementTree
  from argparse import ArgumentParser
  from pathlib import Path
  from typing import Optional
  from datasets import config
  from datasets.commands import BaseDatasetsCLICommand
  from datasets.download.download_config import DownloadConfig
  from datasets.download.download_manager import DownloadManager
  from datasets.download.mock_download_manager import MockDownloadManager
  from datasets.load import dataset_module_factory, import_main_class
  from datasets.utils.deprecation_utils import deprecated
  from datasets.utils.logging import get_logger, set_verbosity_warning
  from datasets.utils.py_utils import map_nested
label_desc: Use image node_id 6 for calling the DummyDataGeneratorDownloadManager obj's underlying member method code with example usage: obj._create_xml_dummy_data(src_path, dst_path, xml_tag, n_lines, encoding) without return types