prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  shared-dependency-no-side-effect
   +--_expected
   |   +--amd
   |   +--cjs
   |   +--es
   |   `--system
   `--shared
  ```
  
  Convert this description:
  
  main is a principal directory that collects 2 subdirectories: groovy and java.
  At the top level, 'groovy' bundles 1 subdirectories: org.
  In nested path 'groovy → org', 'org' groups 1 nested folders: gradle.
  At level 3, in directory path 'groovy → org → gradle', 'gradle' has yet to be populated.
  In the root directory, 'java' has 1 directories: org.
  In nested path 'java > org', 'org' keeps 1 subdirectory elements: gradle.
  Within directory hierarchy 'java → org → gradle', 'gradle' has no folders inside.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "main\n +--groovy\n |   `--org\n |       `--gradle\n `--java\n     `--org\n         `--gradle", "description": "main is a principal directory that collects 2 subdirectories: groovy and java.\nAt the top level, 'groovy' bundles 1 subdirectories: org.\nIn nested path 'groovy \u2192 org', 'org' groups 1 nested folders: gradle.\nAt level 3, in directory path 'groovy \u2192 org \u2192 gradle', 'gradle' has yet to be populated.\nIn the root directory, 'java' has 1 directories: org.\nIn nested path 'java > org', 'org' keeps 1 subdirectory elements: gradle.\nWithin directory hierarchy 'java \u2192 org \u2192 gradle', 'gradle' has no folders inside.\n"}