prompt: Your task is to convert the following English description into an ASCII tree format.
  
  json is a top-level directory that comprises 2 subdirectories: __snapshots__ and json-stringify.
  At the main level, '__snapshots__' contains nothing at present.
  At the top level, 'json-stringify' groups 1 subfolders: __snapshots__.
  In nested path 'json-stringify → __snapshots__', Inside '__snapshots__', you'll find it remains unused.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  api
   +--plugins
   `--tasks
       `--bundling
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "json\n +--__snapshots__\n `--json-stringify\n     `--__snapshots__", "description": "json is a top-level directory that comprises 2 subdirectories: __snapshots__ and json-stringify.\nAt the main level, '__snapshots__' contains nothing at present.\nAt the top level, 'json-stringify' groups 1 subfolders: __snapshots__.\nIn nested path 'json-stringify \u2192 __snapshots__', Inside '__snapshots__', you'll find it remains unused.\nBack to the top level.\n"}