prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  gradle
   +--api
   +--internal
   `--util
       `--internal
  ```
  
  Convert this description:
  
  api-routes-apollo-server-and-client is a principal directory that incorporates 2 subdirectories: apollo and pages.
  In the root directory, The 'apollo' directory has nothing inside.
  At the top level, 'pages' incorporates 1 subfolders: api.
  In nested path 'pages / api', 'api' is empty.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "api-routes-apollo-server-and-client\n +--apollo\n `--pages\n     `--api", "description": "api-routes-apollo-server-and-client is a principal directory that incorporates 2 subdirectories: apollo and pages.\nIn the root directory, The 'apollo' directory has nothing inside.\nAt the top level, 'pages' incorporates 1 subfolders: api.\nIn nested path 'pages / api', 'api' is empty.\nBack to the top level.\n"}