prompt: Your task is to convert the following English description into an ASCII tree format.
  
  src is a principal directory that organizes 2 subdirectories: _pytest and pytest.
  At the top level, '_pytest' retains 6 test-related directories.
  At level 2, in directory path '_pytest > _code', The '_code' collection lacks any subdirectories.
  In nested path '_pytest / _io', '_io' is currently empty.
  Within directory hierarchy '_pytest > _py', The '_py' storage space is currently empty.
  Within directory hierarchy '_pytest > assertion', 'assertion' sits empty.
  At level 2, in directory path '_pytest > config', 'config' is unpopulated.
  At level 2, in directory path '_pytest → mark', The 'mark' collection is vacant.
  Back to the top level.
  At the main level, Inside 'pytest', you'll find it has yet to be populated.
  
  
  Format your response in this style:
  ```
  template-solid-ts
   +--public
   `--src
       `--assets
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "src\n +--_pytest\n |   +--_code\n |   +--_io\n |   +--_py\n |   +--assertion\n |   +--config\n |   `--mark\n `--pytest", "description": "src is a principal directory that organizes 2 subdirectories: _pytest and pytest.\nAt the top level, '_pytest' retains 6 test-related directories.\nAt level 2, in directory path '_pytest > _code', The '_code' collection lacks any subdirectories.\nIn nested path '_pytest / _io', '_io' is currently empty.\nWithin directory hierarchy '_pytest > _py', The '_py' storage space is currently empty.\nWithin directory hierarchy '_pytest > assertion', 'assertion' sits empty.\nAt level 2, in directory path '_pytest > config', 'config' is unpopulated.\nAt level 2, in directory path '_pytest \u2192 mark', The 'mark' collection is vacant.\nBack to the top level.\nAt the main level, Inside 'pytest', you'll find it has yet to be populated.\n"}