code: def secnum_sub(m):
      return m.group(1) + "\n" + m.group(3) * len(m.group(1))
  
file_path: evadb/docs/extensions/mps/designs.py
imports: from __future__ import unicode_literals
  import glob
  import os
  import os.path
  import re
  import shutil
label_desc: Use image node_id 1 for calling a global function with example usage: secnum_sub(m) and returns: unknown