prompt: Your task is to convert the following English description into an ASCII tree format.
  
  main is a origin directory that features 2 subdirectories: java and webapp.
  At the top level, 'java' carries 1 subdirectory elements: org.
  Within directory hierarchy 'java / org', 'org' incorporates 1 contained folders: gradle.
  Within directory hierarchy 'java > org > gradle', 'gradle' encompasses 1 subfolders: sample.
  In nested path 'java > org > gradle > sample', The 'sample' data structure has nothing inside.
  In the root directory, 'webapp' has been left empty.
  
  
  Format your response in this style:
  ```
  api
   +--plugins
   `--tasks
       `--bundling
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "main\n +--java\n |   `--org\n |       `--gradle\n |           `--sample\n `--webapp", "description": "main is a origin directory that features 2 subdirectories: java and webapp.\nAt the top level, 'java' carries 1 subdirectory elements: org.\nWithin directory hierarchy 'java / org', 'org' incorporates 1 contained folders: gradle.\nWithin directory hierarchy 'java > org > gradle', 'gradle' encompasses 1 subfolders: sample.\nIn nested path 'java > org > gradle > sample', The 'sample' data structure has nothing inside.\nIn the root directory, 'webapp' has been left empty.\n"}