code: def decompress_file(filepath):
      logger.info("Extract file")
      zipfile = bz2.BZ2File(filepath)  # open the file
      data = zipfile.read()  # get the decompressed data
      logger.info("Write file")
      newfilepath = filepath[
          :-4
      ]  # assuming the filepath ends with .bz2
      open(newfilepath, "wb").write(data)  # write a uncompressed file
      logger.info("Done")
  
file_path: underthesea/datasets/CP_Vietnamese-WIK/scripts/load_data.py
imports: import bz2
  from os.path import join
  from pathlib import Path
  from WikiExtractor import extract, options
  from multiprocessing import cpu_count
  from underthesea.file_utils import DATASETS_FOLDER, get_from_cache
  from underthesea.utils import logger
label_desc: Use image node_id 2 for calling a global function with example usage: decompress_file(filepath) without return types