prompt: Your task is to convert the following English description into an ASCII tree format.
  
  kotlin is a source directory that houses 4 subdirectories. Notable ones include api, buildSrc, services among others.
  
  Let me break down the structure for you:
  
  At the top level, Inside 'api', you'll find it stands empty.
  At the top level, 'buildSrc' sits empty.
  In the root directory, 'services' maintains 2 directories: shared, webservice.
  In nested path 'services / shared', The 'shared' section has no content.
  At level 2, in directory path 'services / webservice', 'webservice' is blank.
  At the main level, Inside 'shared', you'll find it has yet to be populated.
  
  
  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": "kotlin\n +--api\n +--buildSrc\n +--services\n |   +--shared\n |   `--webservice\n `--shared", "description": "kotlin is a source directory that houses 4 subdirectories. Notable ones include api, buildSrc, services among others.\n\nLet me break down the structure for you:\n\nAt the top level, Inside 'api', you'll find it stands empty.\nAt the top level, 'buildSrc' sits empty.\nIn the root directory, 'services' maintains 2 directories: shared, webservice.\nIn nested path 'services / shared', The 'shared' section has no content.\nAt level 2, in directory path 'services / webservice', 'webservice' is blank.\nAt the main level, Inside 'shared', you'll find it has yet to be populated.\n"}