prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  request
   +--examples
   +--lib
   `--tests
       +--browser
       |   `--ssl
       +--fixtures
       `--ssl
           `--ca
  ```
  
  Convert this description:
  
  guide is a top-level directory that gathers 3 subdirectories: advanced, concepts and getting-started.
  At the top level, 'advanced' includes 3 subdirectory elements: fixed-layout, free-layout, variable.
  In nested path 'advanced / fixed-layout', The 'fixed-layout' data structure is unpopulated.
  Within directory hierarchy 'advanced → free-layout', The 'free-layout' section is an empty container.
  Within directory hierarchy 'advanced / variable', The 'variable' repository sits empty.
  In the root directory, Inside 'concepts', you'll find it awaits content.
  At the main level, The 'getting-started' repository holds no subdirectories at the moment.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "guide\n +--advanced\n |   +--fixed-layout\n |   +--free-layout\n |   `--variable\n +--concepts\n `--getting-started", "description": "guide is a top-level directory that gathers 3 subdirectories: advanced, concepts and getting-started.\nAt the top level, 'advanced' includes 3 subdirectory elements: fixed-layout, free-layout, variable.\nIn nested path 'advanced / fixed-layout', The 'fixed-layout' data structure is unpopulated.\nWithin directory hierarchy 'advanced \u2192 free-layout', The 'free-layout' section is an empty container.\nWithin directory hierarchy 'advanced / variable', The 'variable' repository sits empty.\nIn the root directory, Inside 'concepts', you'll find it awaits content.\nAt the main level, The 'getting-started' repository holds no subdirectories at the moment.\n"}