prompt: Your task is to convert the following English description into an ASCII tree format.
  
  worker is a head directory that collects 7 subdirectories. Notable ones include __tests__, dep-cjs, dep-self-reference-url-worker among others.
  
  Let me break down the structure for you:
  
  At the top level, '__tests__' organizes tests across 7 separate child directories.
  At level 2, in directory path '__tests__ / es', 'es' has yet to be populated.
  At level 2, in directory path '__tests__ > iife', Inside 'iife', you'll find it is unpopulated.
  In nested path '__tests__ > relative-base', 'relative-base' is a vacant space.
  In nested path '__tests__ / relative-base-iife', Inside 'relative-base-iife', you'll find it has yet to be populated.
  At level 2, in directory path '__tests__ / sourcemap', Inside 'sourcemap', you'll find it has nothing inside.
  In nested path '__tests__ / sourcemap-hidden', 'sourcemap-hidden' sits empty.
  In nested path '__tests__ > sourcemap-inline', Inside 'sourcemap-inline', you'll find it has no folders inside.
  At the top level, 'dep-cjs' is unpopulated.
  At the main level, 'dep-self-reference-url-worker' hasn't been filled with any content.
  In the root directory, The 'dep-to-optimize' container awaits content.
  At the main level, The 'modules' storage space is devoid of content.
  In the root directory, 'public' is a vacant space.
  At the main level, Inside 'worker', you'll find it is unpopulated.
  
  
  Format your response in this style:
  ```
  plumbing
   +--cache
   +--color
   +--filemode
   +--format
   |   +--config
   |   +--diff
   |   +--gitignore
   |   +--idxfile
   |   +--index
   |   +--objfile
   |   +--packfile
   |   `--pktline
   +--hash
   +--object
   +--protocol
   |   `--packp
   |       +--capability
   |       `--sideband
   +--revlist
   +--storer
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "worker\n +--__tests__\n |   +--es\n |   +--iife\n |   +--relative-base\n |   +--relative-base-iife\n |   +--sourcemap\n |   +--sourcemap-hidden\n |   `--sourcemap-inline\n +--dep-cjs\n +--dep-self-reference-url-worker\n +--dep-to-optimize\n +--modules\n +--public\n `--worker", "description": "worker is a head directory that collects 7 subdirectories. Notable ones include __tests__, dep-cjs, dep-self-reference-url-worker among others.\n\nLet me break down the structure for you:\n\nAt the top level, '__tests__' organizes tests across 7 separate child directories.\nAt level 2, in directory path '__tests__ / es', 'es' has yet to be populated.\nAt level 2, in directory path '__tests__ > iife', Inside 'iife', you'll find it is unpopulated.\nIn nested path '__tests__ > relative-base', 'relative-base' is a vacant space.\nIn nested path '__tests__ / relative-base-iife', Inside 'relative-base-iife', you'll find it has yet to be populated.\nAt level 2, in directory path '__tests__ / sourcemap', Inside 'sourcemap', you'll find it has nothing inside.\nIn nested path '__tests__ / sourcemap-hidden', 'sourcemap-hidden' sits empty.\nIn nested path '__tests__ > sourcemap-inline', Inside 'sourcemap-inline', you'll find it has no folders inside.\nAt the top level, 'dep-cjs' is unpopulated.\nAt the main level, 'dep-self-reference-url-worker' hasn't been filled with any content.\nIn the root directory, The 'dep-to-optimize' container awaits content.\nAt the main level, The 'modules' storage space is devoid of content.\nIn the root directory, 'public' is a vacant space.\nAt the main level, Inside 'worker', you'll find it is unpopulated.\n"}