prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  gradle
   +--api
   |   `--plugins
   |       `--catalog
   |           `--internal
   `--catalog
  ```
  
  Convert this description:
  
  basic_package is a base directory that houses 2 subdirectories: __snapshots__ and bar_lib.
  In the root directory, The '__snapshots__' folder remains unused.
  At the main level, 'bar_lib' features 1 subdirectories: __snapshots__.
  Within directory hierarchy 'bar_lib → __snapshots__', '__snapshots__' is currently empty.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "basic_package\n +--__snapshots__\n `--bar_lib\n     `--__snapshots__", "description": "basic_package is a base directory that houses 2 subdirectories: __snapshots__ and bar_lib.\nIn the root directory, The '__snapshots__' folder remains unused.\nAt the main level, 'bar_lib' features 1 subdirectories: __snapshots__.\nWithin directory hierarchy 'bar_lib \u2192 __snapshots__', '__snapshots__' is currently empty.\nBack to the top level.\n"}