prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  packages
   +--pkg-a
   |   `--src
   +--pkg-b
   |   `--src
   `--shared
       `--src
  ```
  
  Convert this description:
  
  app-alias is a primary directory that groups 2 subdirectories: src and ui.
  In the root directory, The 'src' collection hosts 1 folders for code organization.
  Within directory hierarchy 'src / app', The 'app' folder incorporates 2 folders for code organization.
  In nested path 'src / app / button', Inside 'button', you'll find it lacks any subdirectories.
  In nested path 'src → app → typing', 'typing' has 1 child directories: [slug].
  At level 4, in directory path 'src / app / typing / [slug]', The '[slug]' container has been left empty.
  Back to the top level.
  At the main level, 'ui' contains no subdirectories.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "app-alias\n +--src\n |   `--app\n |       +--button\n |       `--typing\n |           `--[slug]\n `--ui", "description": "app-alias is a primary directory that groups 2 subdirectories: src and ui.\nIn the root directory, The 'src' collection hosts 1 folders for code organization.\nWithin directory hierarchy 'src / app', The 'app' folder incorporates 2 folders for code organization.\nIn nested path 'src / app / button', Inside 'button', you'll find it lacks any subdirectories.\nIn nested path 'src \u2192 app \u2192 typing', 'typing' has 1 child directories: [slug].\nAt level 4, in directory path 'src / app / typing / [slug]', The '[slug]' container has been left empty.\nBack to the top level.\nAt the main level, 'ui' contains no subdirectories.\n"}