prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  scripts
   +--_lib
   +--build
   |   +--_lib
   |   `--localeSnapshots
   |       +--_lib
   |       +--renderFormatDistance
   |       +--renderFormatDistanceStrict
   |       +--renderFormatDuration
   |       +--renderFormatParse
   |       `--renderFormatRelative
   +--maintain
   +--release
   `--test
       `--_lib
  ```
  
  Convert this description:
  
  fixtures is a base directory that houses 2 subdirectories: example-project and external-import.
  At the main level, 'example-project' incorporates 1 subfolders: src.
  Within directory hierarchy 'example-project > src', Inside 'src', you'll find it contains nothing at present.
  Back to the top level.
  At the main level, 'external-import' comprises 1 subfolders: src.
  Within directory hierarchy 'external-import / src', 'src' is unpopulated.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "fixtures\n +--example-project\n |   `--src\n `--external-import\n     `--src", "description": "fixtures is a base directory that houses 2 subdirectories: example-project and external-import.\nAt the main level, 'example-project' incorporates 1 subfolders: src.\nWithin directory hierarchy 'example-project > src', Inside 'src', you'll find it contains nothing at present.\nBack to the top level.\nAt the main level, 'external-import' comprises 1 subfolders: src.\nWithin directory hierarchy 'external-import / src', 'src' is unpopulated.\nBack to the top level.\n"}