prompt: Your task is to convert the following English description into an ASCII tree format.
  
  volar is a fundamental directory that encompasses 2 subdirectories: node_modules and src.
  At the main level, 'node_modules' organizes 1 packages: typescript.
  At level 2, in directory path 'node_modules → typescript', 'typescript' stores 1 directories: lib.
  At level 3, in directory path 'node_modules > typescript > lib', Inside 'lib', you'll find it holds no subdirectories at the moment.
  Back to the top level.
  In the root directory, 'src' has no folders inside.
  
  
  Format your response in this style:
  ```
  main
   +--java
   |   `--org
   |       `--gradle
   |           `--sample
   `--webapp
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "volar\n +--node_modules\n |   `--typescript\n |       `--lib\n `--src", "description": "volar is a fundamental directory that encompasses 2 subdirectories: node_modules and src.\nAt the main level, 'node_modules' organizes 1 packages: typescript.\nAt level 2, in directory path 'node_modules \u2192 typescript', 'typescript' stores 1 directories: lib.\nAt level 3, in directory path 'node_modules > typescript > lib', Inside 'lib', you'll find it holds no subdirectories at the moment.\nBack to the top level.\nIn the root directory, 'src' has no folders inside.\n"}