prompt: Your task is to convert the following English description into an ASCII tree format.
  
  src is a core directory that incorporates 2 subdirectories: app and features.
  At the top level, 'app' has yet to be populated.
  At the main level, 'features' possesses 1 folders: counter.
  In nested path 'features / counter', 'counter' stands empty.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  pages
   +--[id]
   `--api
       `--pets
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "src\n +--app\n `--features\n     `--counter", "description": "src is a core directory that incorporates 2 subdirectories: app and features.\nAt the top level, 'app' has yet to be populated.\nAt the main level, 'features' possesses 1 folders: counter.\nIn nested path 'features / counter', 'counter' stands empty.\nBack to the top level.\n"}