prompt: Your task is to convert the following English description into an ASCII tree format.
  
  __fixtures__ is a fundamental directory that contains 2 subdirectories: dir-with-dirs and dir-with-files.
  At the top level, 'dir-with-dirs' encompasses 1 nested folders: subdir.
  At level 2, in directory path 'dir-with-dirs → subdir', Inside 'subdir', you'll find it has been left empty.
  Back to the top level.
  In the root directory, Inside 'dir-with-files', you'll find it is currently empty.
  
  
  Format your response in this style:
  ```
  docs
   +--dsl
   |   +--docbook
   |   |   `--model
   |   +--links
   |   `--source
   |       `--model
   `--model
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "__fixtures__\n +--dir-with-dirs\n |   `--subdir\n `--dir-with-files", "description": "__fixtures__ is a fundamental directory that contains 2 subdirectories: dir-with-dirs and dir-with-files.\nAt the top level, 'dir-with-dirs' encompasses 1 nested folders: subdir.\nAt level 2, in directory path 'dir-with-dirs \u2192 subdir', Inside 'subdir', you'll find it has been left empty.\nBack to the top level.\nIn the root directory, Inside 'dir-with-files', you'll find it is currently empty.\n"}