prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  tests
   +--client_certs
   |   `--password_protected
   +--fixtures
   |   +--session_data
   |   |   +--new
   |   |   `--old
   |   `--xmldata
   |       +--invalid
   |       +--valid
   |       `--xhtml
   `--utils
       `--matching
  ```
  
  Convert this description:
  
  start is a head directory that organizes 2 subdirectories: bar and fancyplugin.
  At the main level, 'bar' includes 2 directories: autoload, lua.
  Within directory hierarchy 'bar > autoload', Inside 'autoload', you'll find it hasn't been filled with any content.
  In nested path 'bar → lua', Inside 'lua', you'll find it has no folders inside.
  Back to the top level.
  At the main level, 'fancyplugin' organizes 2 directories: after, lua.
  At level 2, in directory path 'fancyplugin > after', 'after' possesses 1 directories: lua.
  In nested path 'fancyplugin > after > lua', 'lua' contains nothing at present.
  At level 2, in directory path 'fancyplugin → lua', 'lua' includes 2 nested folders: fancy_x, fancy_y.
  Within directory hierarchy 'fancyplugin / lua / fancy_x', The 'fancy_x' compartment contains nothing at present.
  At level 3, in directory path 'fancyplugin → lua → fancy_y', Inside 'fancy_y', you'll find it lacks any subdirectories.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "start\n +--bar\n |   +--autoload\n |   `--lua\n `--fancyplugin\n     +--after\n     |   `--lua\n     `--lua\n         +--fancy_x\n         `--fancy_y", "description": "start is a head directory that organizes 2 subdirectories: bar and fancyplugin.\nAt the main level, 'bar' includes 2 directories: autoload, lua.\nWithin directory hierarchy 'bar > autoload', Inside 'autoload', you'll find it hasn't been filled with any content.\nIn nested path 'bar \u2192 lua', Inside 'lua', you'll find it has no folders inside.\nBack to the top level.\nAt the main level, 'fancyplugin' organizes 2 directories: after, lua.\nAt level 2, in directory path 'fancyplugin > after', 'after' possesses 1 directories: lua.\nIn nested path 'fancyplugin > after > lua', 'lua' contains nothing at present.\nAt level 2, in directory path 'fancyplugin \u2192 lua', 'lua' includes 2 nested folders: fancy_x, fancy_y.\nWithin directory hierarchy 'fancyplugin / lua / fancy_x', The 'fancy_x' compartment contains nothing at present.\nAt level 3, in directory path 'fancyplugin \u2192 lua \u2192 fancy_y', Inside 'fancy_y', you'll find it lacks any subdirectories.\nBack to the top level.\n"}