prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  autojump
   +--bin
   +--docs
   +--tests
   |   +--integration
   |   `--unit
   `--tools
  ```
  
  Convert this description:
  
  _expected is a fundamental directory that incorporates 4 subdirectories. Notable ones include amd, cjs, es among others.
  
  Let me break down the layout for you:
  
  At the main level, 'amd' maintains 1 subdirectory elements: nested.
  Within directory hierarchy 'amd / nested', 'nested' is vacant.
  Back to the top level.
  At the main level, 'cjs' includes 1 contained folders: nested.
  In nested path 'cjs → nested', Inside 'nested', you'll find it appears to be unused.
  At the top level, 'es' possesses 1 directory entries: nested.
  Within directory hierarchy 'es → nested', The 'nested' container is empty.
  At the top level, 'system' carries 1 folders: nested.
  In nested path 'system → nested', 'nested' is devoid of content.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "_expected\n +--amd\n |   `--nested\n +--cjs\n |   `--nested\n +--es\n |   `--nested\n `--system\n     `--nested", "description": "_expected is a fundamental directory that incorporates 4 subdirectories. Notable ones include amd, cjs, es among others.\n\nLet me break down the layout for you:\n\nAt the main level, 'amd' maintains 1 subdirectory elements: nested.\nWithin directory hierarchy 'amd / nested', 'nested' is vacant.\nBack to the top level.\nAt the main level, 'cjs' includes 1 contained folders: nested.\nIn nested path 'cjs \u2192 nested', Inside 'nested', you'll find it appears to be unused.\nAt the top level, 'es' possesses 1 directory entries: nested.\nWithin directory hierarchy 'es \u2192 nested', The 'nested' container is empty.\nAt the top level, 'system' carries 1 folders: nested.\nIn nested path 'system \u2192 nested', 'nested' is devoid of content.\n"}