code: def get_urls_from_file(file):
      """
      Merge two corpora into a single text file
  
      Args:
          corpus_a: A folder containing text files (String)
          corpus_b: A folder containing text files (String)
      Returns:
          The path of the unified corpus
      """
      with open(file) as url_file:
          url_list = url_file.readlines()
          url_list = [x.strip() for x in url_list]
      return url_list
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import argparse
  import csv
  import logging
  import os
  import sys
  from multiprocessing import Pool
  from os import makedirs, path
  from nlp_architect import LIBRARY_OUT
  from nlp_architect.utils.embedding import FasttextEmbeddingsModel
  from nlp_architect.utils.io import validate_existing_directory
  from nlp_architect.utils.text import SpacyInstance
  from .np_scorer import NPScorer
label_desc: Use image node_id 11 for calling a global function with example usage: get_urls_from_file(file) and returns: url_list