prompt: Your task is to convert the following English description into an ASCII tree format.
  
  dir-sourcemap-config-inline is a head directory that includes 2 subdirectories: in-files and out-files.
  At the top level, 'in-files' groups 1 folders: src.
  At level 2, in directory path 'in-files / src', The 'src' folder carries 1 folders for code organization.
  At level 3, in directory path 'in-files > src > bar', 'bar' is an empty container.
  In the root directory, 'out-files' keeps 1 subfolders: lib.
  At level 2, in directory path 'out-files → lib', Within 'lib', you'll find 1 subfolders for code structure.
  In nested path 'out-files → lib → bar', 'bar' appears to be unused.
  
  
  Format your response in this style:
  ```
  tests
   +--helpers
   |   `--browser
   +--regression
   |   `--libs
   +--test262
   |   `--test262
   `--unit
       `--fixtures
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "dir-sourcemap-config-inline\n +--in-files\n |   `--src\n |       `--bar\n `--out-files\n     `--lib\n         `--bar", "description": "dir-sourcemap-config-inline is a head directory that includes 2 subdirectories: in-files and out-files.\nAt the top level, 'in-files' groups 1 folders: src.\nAt level 2, in directory path 'in-files / src', The 'src' folder carries 1 folders for code organization.\nAt level 3, in directory path 'in-files > src > bar', 'bar' is an empty container.\nIn the root directory, 'out-files' keeps 1 subfolders: lib.\nAt level 2, in directory path 'out-files \u2192 lib', Within 'lib', you'll find 1 subfolders for code structure.\nIn nested path 'out-files \u2192 lib \u2192 bar', 'bar' appears to be unused.\n"}