prompt: Your task is to convert the following English description into an ASCII tree format.
  
  --copy-files --no-copy-ignored with ignore in babelrc is a fundamental directory that contains 2 subdirectories: in-files and out-files.
  At the main level, 'in-files' groups 1 contained folders: src.
  Within directory hierarchy 'in-files > src', Within 'src', you'll find 1 nested folders for code structure.
  In nested path 'in-files → src → foo', 'foo' appears to be unused.
  Back to the top level.
  At the top level, 'out-files' keeps 1 subdirectory elements: lib.
  In nested path 'out-files > lib', The 'lib' collection is barren.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  request
   +--examples
   +--lib
   `--tests
       +--browser
       |   `--ssl
       +--fixtures
       `--ssl
           `--ca
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "--copy-files --no-copy-ignored with ignore in babelrc\n +--in-files\n |   `--src\n |       `--foo\n `--out-files\n     `--lib", "description": "--copy-files --no-copy-ignored with ignore in babelrc is a fundamental directory that contains 2 subdirectories: in-files and out-files.\nAt the main level, 'in-files' groups 1 contained folders: src.\nWithin directory hierarchy 'in-files > src', Within 'src', you'll find 1 nested folders for code structure.\nIn nested path 'in-files \u2192 src \u2192 foo', 'foo' appears to be unused.\nBack to the top level.\nAt the top level, 'out-files' keeps 1 subdirectory elements: lib.\nIn nested path 'out-files > lib', The 'lib' collection is barren.\nBack to the top level.\n"}