prompt: Your task is to convert the following English description into an ASCII tree format.
  
  joi is a master directory that groups 4 subdirectories. Notable ones include benchmarks, browser, lib among others.
  
  The project source code seems to be organized in the 'lib' section.
  
  Let me break down the system for you:
  
  At the top level, Inside 'benchmarks', you'll find it awaits content.
  At the top level, 'browser' encompasses 2 subfolders: lib, tests.
  In nested path 'browser > lib', Inside 'lib', you'll find it has no folders inside.
  In nested path 'browser > tests', Inside 'tests', you'll find it is blank.
  Back to the top level.
  At the top level, 'lib' encompasses 1 subdirectories that organize the source code.
  In nested path 'lib / types', The 'types' directory is currently empty.
  At the main level, 'test' comprises 1 test-related directories.
  At level 2, in directory path 'test > types', The 'types' directory is devoid of content.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  main
   +--java
   |   `--com
   |       `--example
   |           `--worker
   `--resources
       `--META-INF
           `--gradle-plugins
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "joi\n +--benchmarks\n +--browser\n |   +--lib\n |   `--tests\n +--lib\n |   `--types\n `--test\n     `--types", "description": "joi is a master directory that groups 4 subdirectories. Notable ones include benchmarks, browser, lib among others.\n\nThe project source code seems to be organized in the 'lib' section.\n\nLet me break down the system for you:\n\nAt the top level, Inside 'benchmarks', you'll find it awaits content.\nAt the top level, 'browser' encompasses 2 subfolders: lib, tests.\nIn nested path 'browser > lib', Inside 'lib', you'll find it has no folders inside.\nIn nested path 'browser > tests', Inside 'tests', you'll find it is blank.\nBack to the top level.\nAt the top level, 'lib' encompasses 1 subdirectories that organize the source code.\nIn nested path 'lib / types', The 'types' directory is currently empty.\nAt the main level, 'test' comprises 1 test-related directories.\nAt level 2, in directory path 'test > types', The 'types' directory is devoid of content.\nBack to the top level.\n"}