prompt: Your task is to convert the following English description into an ASCII tree format.
  
  --copy-files with ignore in babelrc is a principal directory that bundles 2 subdirectories: in-files and out-files.
  In the root directory, 'in-files' stores 1 directories: src.
  At level 2, in directory path 'in-files / src', 'src' hosts 1 subdirectories that organize the source code.
  At level 3, in directory path 'in-files → src → foo', Inside 'foo', you'll find it is unpopulated.
  Back to the top level.
  At the main level, 'out-files' retains 1 nested folders: lib.
  Within directory hierarchy 'out-files / lib', Within 'lib', you'll find 1 subfolders for code structure.
  In nested path 'out-files > lib > foo', The 'foo' compartment has been left empty.
  
  
  Format your response in this style:
  ```
  shared-dependency-no-side-effect
   +--_expected
   |   +--amd
   |   +--cjs
   |   +--es
   |   `--system
   `--shared
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "--copy-files with ignore in babelrc\n +--in-files\n |   `--src\n |       `--foo\n `--out-files\n     `--lib\n         `--foo", "description": "--copy-files with ignore in babelrc is a principal directory that bundles 2 subdirectories: in-files and out-files.\nIn the root directory, 'in-files' stores 1 directories: src.\nAt level 2, in directory path 'in-files / src', 'src' hosts 1 subdirectories that organize the source code.\nAt level 3, in directory path 'in-files \u2192 src \u2192 foo', Inside 'foo', you'll find it is unpopulated.\nBack to the top level.\nAt the main level, 'out-files' retains 1 nested folders: lib.\nWithin directory hierarchy 'out-files / lib', Within 'lib', you'll find 1 subfolders for code structure.\nIn nested path 'out-files > lib > foo', The 'foo' compartment has been left empty.\n"}