code: def download_fables():
      http_str = "http://classics.mit.edu/Aesop/fab.mb.txt"
      with urllib.request.urlopen(http_str) as response:
          html = response.read()
      return html.decode("utf-8")
  
imports: import urllib.request
  from typing import Any
  import torch
  import torch.utils.data
  from nebullvm.operations.base import Operation
  from torchvision import datasets, transforms
label_desc: Use image node_id 1 for calling a global function with example usage: download_fables() and returns: html