prompt: Your task is to convert the following English description into an ASCII tree format.
  
  visualstudio is a source directory that incorporates 3 subdirectories: internal, plugins and tasks.
  At the top level, 'internal' is a vacant space.
  At the main level, The 'plugins' collection lacks any subdirectories.
  At the top level, 'tasks' houses 1 child directories: internal.
  In nested path 'tasks > internal', Inside 'internal', you'll find it is empty.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  custom_resolve_dir
   +--testproj
   |   `--__snapshots__
   `--testproj2
       `--__snapshots__
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "visualstudio\n +--internal\n +--plugins\n `--tasks\n     `--internal", "description": "visualstudio is a source directory that incorporates 3 subdirectories: internal, plugins and tasks.\nAt the top level, 'internal' is a vacant space.\nAt the main level, The 'plugins' collection lacks any subdirectories.\nAt the top level, 'tasks' houses 1 child directories: internal.\nIn nested path 'tasks > internal', Inside 'internal', you'll find it is empty.\nBack to the top level.\n"}