prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  zsh-autosuggestions
   +--spec
   |   +--integrations
   |   +--options
   |   +--strategies
   |   `--widgets
   `--src
       `--strategies
  ```
  
  Convert this description:
  
  node-builtins is a core directory that encompasses 2 subdirectories: app and pages.
  At the main level, 'app' contains 3 subdirectories that organize the source code.
  Within directory hierarchy 'app > client-component', The 'client-component' directory holds no subdirectories at the moment.
  In nested path 'app → middleware-test', Inside 'middleware-test', you'll find it has nothing inside.
  In nested path 'app → server-component', 'server-component' groups 1 child directories: node-schema.
  At level 3, in directory path 'app / server-component / node-schema', Inside 'node-schema', you'll find it has nothing inside.
  Back to the top level.
  At the main level, Inside 'pages', you'll find it sits empty.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "node-builtins\n +--app\n |   +--client-component\n |   +--middleware-test\n |   `--server-component\n |       `--node-schema\n `--pages", "description": "node-builtins is a core directory that encompasses 2 subdirectories: app and pages.\nAt the main level, 'app' contains 3 subdirectories that organize the source code.\nWithin directory hierarchy 'app > client-component', The 'client-component' directory holds no subdirectories at the moment.\nIn nested path 'app \u2192 middleware-test', Inside 'middleware-test', you'll find it has nothing inside.\nIn nested path 'app \u2192 server-component', 'server-component' groups 1 child directories: node-schema.\nAt level 3, in directory path 'app / server-component / node-schema', Inside 'node-schema', you'll find it has nothing inside.\nBack to the top level.\nAt the main level, Inside 'pages', you'll find it sits empty.\n"}