prompt: Your task is to convert the following English description into an ASCII tree format.
  
  dir --out-dir --source-maps is a origin directory that consolidates 2 subdirectories: in-files and out-files.
  At the top level, 'in-files' carries 1 nested folders: src.
  At level 2, in directory path 'in-files / src', 'src' keeps 1 subdirectories that organize the source code.
  At level 3, in directory path 'in-files → src → bar', 'bar' is vacant.
  Back to the top level.
  At the main level, 'out-files' contains 1 subfolders: lib.
  At level 2, in directory path 'out-files > lib', Within 'lib', you'll find 1 child directories for code structure.
  In nested path 'out-files / lib / bar', Inside 'bar', you'll find it lacks any subdirectories.
  
  
  Format your response in this style:
  ```
  tokens
   +--record-and-tuple-babel-7
   |   +--brace-bar
   |   +--brace-hash
   |   +--bracket-bar
   |   `--bracket-hash
   +--template-string
   |   +--basic
   |   +--invalid-octal
   |   `--invalid-unicode-escape-codepoint
   `--template-string-babel-7
       +--basic
       +--invalid-octal
       `--invalid-unicode-escape-codepoint
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "dir --out-dir --source-maps\n +--in-files\n |   `--src\n |       `--bar\n `--out-files\n     `--lib\n         `--bar", "description": "dir --out-dir --source-maps is a origin directory that consolidates 2 subdirectories: in-files and out-files.\nAt the top level, 'in-files' carries 1 nested folders: src.\nAt level 2, in directory path 'in-files / src', 'src' keeps 1 subdirectories that organize the source code.\nAt level 3, in directory path 'in-files \u2192 src \u2192 bar', 'bar' is vacant.\nBack to the top level.\nAt the main level, 'out-files' contains 1 subfolders: lib.\nAt level 2, in directory path 'out-files > lib', Within 'lib', you'll find 1 child directories for code structure.\nIn nested path 'out-files / lib / bar', Inside 'bar', you'll find it lacks any subdirectories.\n"}