prompt: Your task is to convert the following English description into an ASCII tree format.
  
  vendor is a fundamental directory that features 4 subdirectories. Notable ones include backbone, firebug-lite, json-js among others.
  
  Let me break down the system for you:
  
  At the main level, 'backbone' stores 1 nested folders: test.
  In nested path 'backbone / test', 'test' houses 1 folders for testing purposes.
  At level 3, in directory path 'backbone / test / setup', The 'setup' compartment stands empty.
  Back to the top level.
  At the main level, 'firebug-lite' includes 2 child directories: skin, src.
  At level 2, in directory path 'firebug-lite > skin', 'skin' organizes 1 directories: xp.
  Within directory hierarchy 'firebug-lite > skin > xp', 'xp' is unpopulated.
  At level 2, in directory path 'firebug-lite / src', 'src' lacks any subdirectories.
  Back to the top level.
  At the top level, 'json-js' is devoid of content.
  At the top level, 'underscore' contains 1 child directories: test.
  In nested path 'underscore > test', Inside 'test', you'll find it sits empty.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  test
   +--env
   |   `--cypress
   |       `--e2e
   +--failing
   |   `--cypress
   |       `--e2e
   +--invalid
   |   `--cypress
   |       `--e2e
   `--successful
       `--cypress
           `--e2e
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "vendor\n +--backbone\n |   `--test\n |       `--setup\n +--firebug-lite\n |   +--skin\n |   |   `--xp\n |   `--src\n +--json-js\n `--underscore\n     `--test", "description": "vendor is a fundamental directory that features 4 subdirectories. Notable ones include backbone, firebug-lite, json-js among others.\n\nLet me break down the system for you:\n\nAt the main level, 'backbone' stores 1 nested folders: test.\nIn nested path 'backbone / test', 'test' houses 1 folders for testing purposes.\nAt level 3, in directory path 'backbone / test / setup', The 'setup' compartment stands empty.\nBack to the top level.\nAt the main level, 'firebug-lite' includes 2 child directories: skin, src.\nAt level 2, in directory path 'firebug-lite > skin', 'skin' organizes 1 directories: xp.\nWithin directory hierarchy 'firebug-lite > skin > xp', 'xp' is unpopulated.\nAt level 2, in directory path 'firebug-lite / src', 'src' lacks any subdirectories.\nBack to the top level.\nAt the top level, 'json-js' is devoid of content.\nAt the top level, 'underscore' contains 1 child directories: test.\nIn nested path 'underscore > test', Inside 'test', you'll find it sits empty.\nBack to the top level.\n"}