prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  docs
   +--customization
   +--development
   +--images
   +--samples
   |   `--webpack-getting-started
   |       `--src
   `--usage
  ```
  
  Convert this description:
  
  gradle-plugin is a core directory that incorporates 3 subdirectories: groovy, kotlin and tests.
  In the root directory, 'groovy' houses 1 subdirectories: greeting-plugin.
  Within directory hierarchy 'groovy > greeting-plugin', 'greeting-plugin' contains no subdirectories.
  In the root directory, 'kotlin' features 1 subdirectories: greeting-plugin.
  In nested path 'kotlin → greeting-plugin', 'greeting-plugin' contains nothing at present.
  Back to the top level.
  At the top level, 'tests' remains unused.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "gradle-plugin\n +--groovy\n |   `--greeting-plugin\n +--kotlin\n |   `--greeting-plugin\n `--tests", "description": "gradle-plugin is a core directory that incorporates 3 subdirectories: groovy, kotlin and tests.\nIn the root directory, 'groovy' houses 1 subdirectories: greeting-plugin.\nWithin directory hierarchy 'groovy > greeting-plugin', 'greeting-plugin' contains no subdirectories.\nIn the root directory, 'kotlin' features 1 subdirectories: greeting-plugin.\nIn nested path 'kotlin \u2192 greeting-plugin', 'greeting-plugin' contains nothing at present.\nBack to the top level.\nAt the top level, 'tests' remains unused.\n"}