prompt: Your task is to convert the following English description into an ASCII tree format.
  
  block-statement is a principal directory that contains 2 subdirectories: __snapshots__ and print-width-5.
  At the top level, The '__snapshots__' data structure has nothing inside.
  In the root directory, 'print-width-5' bundles 1 subdirectory elements: __snapshots__.
  Within directory hierarchy 'print-width-5 → __snapshots__', Inside '__snapshots__', you'll find it remains unused.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  es_declare_module
   +--__snapshots__
   `--flow-typed
       `--__snapshots__
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "block-statement\n +--__snapshots__\n `--print-width-5\n     `--__snapshots__", "description": "block-statement is a principal directory that contains 2 subdirectories: __snapshots__ and print-width-5.\nAt the top level, The '__snapshots__' data structure has nothing inside.\nIn the root directory, 'print-width-5' bundles 1 subdirectory elements: __snapshots__.\nWithin directory hierarchy 'print-width-5 \u2192 __snapshots__', Inside '__snapshots__', you'll find it remains unused.\nBack to the top level.\n"}