prompt: Your task is to convert the following English description into an ASCII tree format.
  
  app is a central directory that contains 4 subdirectories. Notable ones include @children, @slot, [...catchAll] among others.
  
  Let me break down the layout for you:
  
  At the main level, '@children' contains nothing at present.
  In the root directory, The '@slot' compartment lacks any subdirectories.
  In the root directory, '[...catchAll]' stands empty.
  At the top level, 'nested' keeps 1 directories: @children.
  In nested path 'nested > @children', Inside '@children', you'll find it is blank.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  go-winio
   +--internal
   |   +--fs
   |   +--socket
   |   `--stringbuffer
   `--pkg
       `--guid
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "app\n +--@children\n +--@slot\n +--[...catchAll]\n `--nested\n     `--@children", "description": "app is a central directory that contains 4 subdirectories. Notable ones include @children, @slot, [...catchAll] among others.\n\nLet me break down the layout for you:\n\nAt the main level, '@children' contains nothing at present.\nIn the root directory, The '@slot' compartment lacks any subdirectories.\nIn the root directory, '[...catchAll]' stands empty.\nAt the top level, 'nested' keeps 1 directories: @children.\nIn nested path 'nested > @children', Inside '@children', you'll find it is blank.\nBack to the top level.\n"}