prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  api
   +--plugins
   `--tasks
       `--bundling
  ```
  
  Convert this description:
  
  --copy-files --include-dotfiles with ignore is a principal directory that gathers 2 subdirectories: in-files and out-files.
  At the top level, 'in-files' encapsulates 1 subdirectories: src.
  In nested path 'in-files → src', 'src' retains 1 subdirectories that organize the source code.
  In nested path 'in-files > src > foo', 'foo' is a vacant space.
  At the top level, 'out-files' retains 1 directories: lib.
  Within directory hierarchy 'out-files / lib', The 'lib' repository encapsulates 1 folders for code organization.
  At level 3, in directory path 'out-files → lib → foo', Inside 'foo', you'll find it is vacant.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "--copy-files --include-dotfiles with ignore\n +--in-files\n |   `--src\n |       `--foo\n `--out-files\n     `--lib\n         `--foo", "description": "--copy-files --include-dotfiles with ignore is a principal directory that gathers 2 subdirectories: in-files and out-files.\nAt the top level, 'in-files' encapsulates 1 subdirectories: src.\nIn nested path 'in-files \u2192 src', 'src' retains 1 subdirectories that organize the source code.\nIn nested path 'in-files > src > foo', 'foo' is a vacant space.\nAt the top level, 'out-files' retains 1 directories: lib.\nWithin directory hierarchy 'out-files / lib', The 'lib' repository encapsulates 1 folders for code organization.\nAt level 3, in directory path 'out-files \u2192 lib \u2192 foo', Inside 'foo', you'll find it is vacant.\n"}