prompt: Your task is to convert the following English description into an ASCII tree format.
  
  nested-revalidate is a head directory that groups 2 subdirectories: @drawer and @modal.
  In the root directory, '@drawer' is a scoped package with 1 components.
  Within directory hierarchy '@drawer / drawer', Inside 'drawer', you'll find it contains nothing at present.
  At the main level, '@modal' is a scoped package with 1 components.
  Within directory hierarchy '@modal → modal', 'modal' is blank.
  
  
  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": "nested-revalidate\n +--@drawer\n |   `--drawer\n `--@modal\n     `--modal", "description": "nested-revalidate is a head directory that groups 2 subdirectories: @drawer and @modal.\nIn the root directory, '@drawer' is a scoped package with 1 components.\nWithin directory hierarchy '@drawer / drawer', Inside 'drawer', you'll find it contains nothing at present.\nAt the main level, '@modal' is a scoped package with 1 components.\nWithin directory hierarchy '@modal \u2192 modal', 'modal' is blank.\n"}