prompt: Your task is to convert the following English description into an ASCII tree format.
  
  core is a parent directory that organizes 4 subdirectories. Notable ones include config, helpers, plugins among others.
  
  Let me break down the composition for you:
  
  At the main level, 'config' groups 1 nested folders: type-cast.
  At level 2, in directory path 'config > type-cast', Inside 'type-cast', you'll find it remains unused.
  Back to the top level.
  At the main level, The 'helpers' compartment contains nothing at present.
  At the top level, 'plugins' retains 12 multiple child directories.
  At level 2, in directory path 'plugins / auth', 'auth' possesses 2 child directories: configs-extensions, spec-extensions.
  At level 3, in directory path 'plugins / auth / configs-extensions', Inside 'configs-extensions', you'll find it is devoid of content.
  In nested path 'plugins > auth > spec-extensions', Inside 'spec-extensions', you'll find it awaits content.
  In nested path 'plugins / configs', 'configs' is barren.
  Within directory hierarchy 'plugins → err', 'err' hosts 1 subfolders: transformers.
  In nested path 'plugins → err → transformers', 'transformers' remains unused.
  Within directory hierarchy 'plugins > filter', 'filter' has yet to be populated.
  Within directory hierarchy 'plugins → json-schema-2020-12-samples', 'json-schema-2020-12-samples' appears to be unused.
  At level 2, in directory path 'plugins > json-schema-5', 'json-schema-5' holds 1 folders: components.
  In nested path 'plugins > json-schema-5 > components', The 'components' collection sits empty.
  Within directory hierarchy 'plugins > json-schema-5-samples', 'json-schema-5-samples' shelters 1 directories: fn.
  At level 3, in directory path 'plugins → json-schema-5-samples → fn', Inside 'fn', you'll find it stands empty.
  In nested path 'plugins / oas3', The 'oas3' storage space has nothing inside.
  In nested path 'plugins > oas31', 'oas31' includes 1 nested folders: components.
  At level 3, in directory path 'plugins > oas31 > components', The 'components' data structure has no folders inside.
  At level 2, in directory path 'plugins → safe-render', 'safe-render' is blank.
  In nested path 'plugins / spec', 'spec' holds 1 test-related directories.
  In nested path 'plugins / spec / assets', Inside 'assets', you'll find it sits empty.
  At level 2, in directory path 'plugins > swagger-js', 'swagger-js' has yet to be populated.
  In the root directory, 'system' sits empty.
  
  
  Format your response in this style:
  ```
  gradle
   +--api
   +--internal
   `--util
       `--internal
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "core\n +--config\n |   `--type-cast\n +--helpers\n +--plugins\n |   +--auth\n |   |   +--configs-extensions\n |   |   `--spec-extensions\n |   +--configs\n |   +--err\n |   |   `--transformers\n |   +--filter\n |   +--json-schema-2020-12-samples\n |   +--json-schema-5\n |   |   `--components\n |   +--json-schema-5-samples\n |   |   `--fn\n |   +--oas3\n |   +--oas31\n |   |   `--components\n |   +--safe-render\n |   +--spec\n |   |   `--assets\n |   `--swagger-js\n `--system", "description": "core is a parent directory that organizes 4 subdirectories. Notable ones include config, helpers, plugins among others.\n\nLet me break down the composition for you:\n\nAt the main level, 'config' groups 1 nested folders: type-cast.\nAt level 2, in directory path 'config > type-cast', Inside 'type-cast', you'll find it remains unused.\nBack to the top level.\nAt the main level, The 'helpers' compartment contains nothing at present.\nAt the top level, 'plugins' retains 12 multiple child directories.\nAt level 2, in directory path 'plugins / auth', 'auth' possesses 2 child directories: configs-extensions, spec-extensions.\nAt level 3, in directory path 'plugins / auth / configs-extensions', Inside 'configs-extensions', you'll find it is devoid of content.\nIn nested path 'plugins > auth > spec-extensions', Inside 'spec-extensions', you'll find it awaits content.\nIn nested path 'plugins / configs', 'configs' is barren.\nWithin directory hierarchy 'plugins \u2192 err', 'err' hosts 1 subfolders: transformers.\nIn nested path 'plugins \u2192 err \u2192 transformers', 'transformers' remains unused.\nWithin directory hierarchy 'plugins > filter', 'filter' has yet to be populated.\nWithin directory hierarchy 'plugins \u2192 json-schema-2020-12-samples', 'json-schema-2020-12-samples' appears to be unused.\nAt level 2, in directory path 'plugins > json-schema-5', 'json-schema-5' holds 1 folders: components.\nIn nested path 'plugins > json-schema-5 > components', The 'components' collection sits empty.\nWithin directory hierarchy 'plugins > json-schema-5-samples', 'json-schema-5-samples' shelters 1 directories: fn.\nAt level 3, in directory path 'plugins \u2192 json-schema-5-samples \u2192 fn', Inside 'fn', you'll find it stands empty.\nIn nested path 'plugins / oas3', The 'oas3' storage space has nothing inside.\nIn nested path 'plugins > oas31', 'oas31' includes 1 nested folders: components.\nAt level 3, in directory path 'plugins > oas31 > components', The 'components' data structure has no folders inside.\nAt level 2, in directory path 'plugins \u2192 safe-render', 'safe-render' is blank.\nIn nested path 'plugins / spec', 'spec' holds 1 test-related directories.\nIn nested path 'plugins / spec / assets', Inside 'assets', you'll find it sits empty.\nAt level 2, in directory path 'plugins > swagger-js', 'swagger-js' has yet to be populated.\nIn the root directory, 'system' sits empty.\n"}