code: def process_cbn_jgif_file(file_name):
      
      with open(file_name, 'r') as jgf:
          return process_pybel_graph(pybel.from_cbn_jgif(json.load(jgf)))
docs: Return a PybelProcessor by processing a CBN JGIF JSON file.
  
      Parameters
      ----------
      file_name : str
          The path to a CBN JGIF JSON file.
  
      Returns
      -------
      bp : PybelProcessor
          A PybelProcessor object which contains INDRA Statements in
          bp.statements.