code: def download_oxford_pets(root: str):
      """
      Download the Oxford Pets dataset archives and expand them
      in the folder provided as parameter
      """
      url_folder = "https://www.robots.ox.ac.uk/~vgg/data/pets/data/"
      for url_file in ["images.tar.gz", "annotations.tar.gz"]:
          download_and_extract_archive(
              url=url_folder + url_file, download_root=root
          )
  
file_path: vissl/extra_scripts/datasets/create_oxford_pets_data_files.py
imports: import argparse
  import os
  import shutil
  from tqdm import tqdm
  from vissl.utils.download import download_and_extract_archive
  from vissl.utils.io import cleanup_dir
label_desc: Use image node_id 2 for calling a global function with example usage: download_oxford_pets(root) without return types