code: def download_dataset(root: str):
      """
      Download the KITTI dataset archive and expand it in the folder provided as parameter
      """
      IMAGE_URL = "https://s3.eu-central-1.amazonaws.com/avg-kitti/data_object_image_2.zip"
      LABEL_URL = "https://s3.eu-central-1.amazonaws.com/avg-kitti/data_object_label_2.zip"
      download_and_extract_archive(url=IMAGE_URL, download_root=root)
      download_and_extract_archive(url=LABEL_URL, download_root=root)
  
file_path: vissl/extra_scripts/datasets/create_kitti_dist_data_files.py
imports: import argparse
  import bisect
  import math
  import os
  import shutil
  from typing import Set
  import numpy
  from torch.utils.data import DataLoader
  from tqdm import tqdm
  from vissl.utils.download import download_and_extract_archive
label_desc: Use image node_id 2 for calling a global function with example usage: download_dataset(root) without return types