code: def _download_url(language: str) -> str:
      return (
          "https://voice-prod-bundler-ee1969a6ce8178826482b88e843c335139bd3fb4."
          f"s3.amazonaws.com/cv-corpus-6.1-2020-12-11/{language}.tar.gz"
      )
  
imports: import csv
  import dataclasses
  import functools
  import io
  import re
  from typing import Any, Mapping, Sequence
  from etils import epath
  import numpy
  import tensorflow_datasets.public_api
label_desc: Use image node_id 1 for calling a global function with example usage: _download_url(language) and returns: str, language, str