code: def _parse_header(header):
      lines = header.split("\n")
      title = lines[0][len("Title: ") :]
      author_line = lines[1]
      if author_line.startswith("Authors"):
          author = author_line[len("Authors: ") :]
          auth_field = "Authors"
      else:
          author = author_line[len("Author: ") :]
          auth_field = "Author"
      date_created = lines[2][len("Date created: ") :]
      last_modified = lines[3][len("Last modified: ") :]
      description = lines[4][len("Description: ") :]
      return {
          "title": title,
          "author": author,
          "auth_field": auth_field,
          "date_created": date_created,
          "last_modified": last_modified,
          "description": description,
      }
  
file_path: autokeras/docs/tutobooks.py
imports: import json
  import os
  import random
  import shutil
  import sys
  from pathlib import Path
label_desc: Use image node_id 9 for calling a global function with example usage: _parse_header(header) and returns: dict