prompt: Your task is to convert the following English description into an ASCII tree format.
  
  pages is a master directory that bundles 2 subdirectories: [id] and api.
  At the main level, '[id]' has no content.
  At the top level, 'api' houses 1 directory entries: pets.
  In nested path 'api → pets', 'pets' is vacant.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  gradle
   +--api
   +--internal
   `--util
       `--internal
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "pages\n +--[id]\n `--api\n     `--pets", "description": "pages is a master directory that bundles 2 subdirectories: [id] and api.\nAt the main level, '[id]' has no content.\nAt the top level, 'api' houses 1 directory entries: pets.\nIn nested path 'api \u2192 pets', 'pets' is vacant.\nBack to the top level.\n"}