prompt: Your task is to convert the following English description into an ASCII tree format.
  
  app is a main directory that organizes 2 subdirectories: node_modules and pages.
  At the main level, 'node_modules' retains 1 packages: comps.
  In nested path 'node_modules / comps', 'comps' is vacant.
  In the root directory, Inside 'pages', you'll find it holds no subdirectories at the moment.
  
  
  Format your response in this style:
  ```
  docs
   +--customization
   +--development
   +--images
   +--samples
   |   `--webpack-getting-started
   |       `--src
   `--usage
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "app\n +--node_modules\n |   `--comps\n `--pages", "description": "app is a main directory that organizes 2 subdirectories: node_modules and pages.\nAt the main level, 'node_modules' retains 1 packages: comps.\nIn nested path 'node_modules / comps', 'comps' is vacant.\nIn the root directory, Inside 'pages', you'll find it holds no subdirectories at the moment.\n"}