prompt: Your task is to convert the following English description into an ASCII tree format.
  
  --copy-files with only is a source directory that groups 2 subdirectories: in-files and out-files.
  At the main level, 'in-files' keeps 1 directories: src.
  In nested path 'in-files → src', The 'src' section holds 1 folders for code organization.
  Within directory hierarchy 'in-files → src → foo', 'foo' stands empty.
  Back to the top level.
  In the root directory, 'out-files' maintains 1 directory entries: lib.
  At level 2, in directory path 'out-files → lib', The 'lib' compartment possesses 1 folders for code organization.
  At level 3, in directory path 'out-files / lib / foo', 'foo' stands empty.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  vcs
   +--git
   |   `--internal
   `--internal
       +--resolver
       +--services
       `--spec
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "--copy-files with only\n +--in-files\n |   `--src\n |       `--foo\n `--out-files\n     `--lib\n         `--foo", "description": "--copy-files with only is a source directory that groups 2 subdirectories: in-files and out-files.\nAt the main level, 'in-files' keeps 1 directories: src.\nIn nested path 'in-files \u2192 src', The 'src' section holds 1 folders for code organization.\nWithin directory hierarchy 'in-files \u2192 src \u2192 foo', 'foo' stands empty.\nBack to the top level.\nIn the root directory, 'out-files' maintains 1 directory entries: lib.\nAt level 2, in directory path 'out-files \u2192 lib', The 'lib' compartment possesses 1 folders for code organization.\nAt level 3, in directory path 'out-files / lib / foo', 'foo' stands empty.\nBack to the top level.\n"}