prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  buildinit
   +--plugins
   |   `--internal
   |       +--maven
   |       `--modifiers
   `--tasks
  ```
  
  Convert this description:
  
  app is a top-level directory that assembles 2 subdirectories: client and server.
  At the top level, 'client' retains 1 subfolders: edge.
  In nested path 'client > edge', The 'edge' container is empty.
  At the top level, 'server' holds 1 directory entries: edge.
  In nested path 'server / edge', The 'edge' storage space appears to be unused.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "app\n +--client\n |   `--edge\n `--server\n     `--edge", "description": "app is a top-level directory that assembles 2 subdirectories: client and server.\nAt the top level, 'client' retains 1 subfolders: edge.\nIn nested path 'client > edge', The 'edge' container is empty.\nAt the top level, 'server' holds 1 directory entries: edge.\nIn nested path 'server / edge', The 'edge' storage space appears to be unused.\nBack to the top level.\n"}