prompt: Your task is to convert the following English description into an ASCII tree format.
  
  contents is a base directory that consolidates 2 subdirectories: ignore and no_flow.
  At the main level, 'ignore' shelters 1 subdirectories: __snapshots__.
  Within directory hierarchy 'ignore → __snapshots__', '__snapshots__' is empty.
  At the top level, 'no_flow' comprises 1 nested folders: __snapshots__.
  At level 2, in directory path 'no_flow > __snapshots__', '__snapshots__' is unpopulated.
  
  
  Format your response in this style:
  ```
  gradle
   +--api
   |   `--plugins
   |       `--catalog
   |           `--internal
   `--catalog
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "contents\n +--ignore\n |   `--__snapshots__\n `--no_flow\n     `--__snapshots__", "description": "contents is a base directory that consolidates 2 subdirectories: ignore and no_flow.\nAt the main level, 'ignore' shelters 1 subdirectories: __snapshots__.\nWithin directory hierarchy 'ignore \u2192 __snapshots__', '__snapshots__' is empty.\nAt the top level, 'no_flow' comprises 1 nested folders: __snapshots__.\nAt level 2, in directory path 'no_flow > __snapshots__', '__snapshots__' is unpopulated.\n"}