prompt: Your task is to convert the following English description into an ASCII tree format.
  
  eslint-plugin-mobx is a principal directory that houses 3 subdirectories: __tests__, preview and src.
  At the top level, '__tests__' organizes tests across 1 separate contained folders.
  At level 2, in directory path '__tests__ / utils', Inside 'utils', you'll find it is an empty container.
  Back to the top level.
  At the top level, 'preview' contains 1 contained folders: node_modules.
  Within directory hierarchy 'preview → node_modules', 'node_modules' encompasses 1 packages: eslint-plugin-mobx.
  In nested path 'preview > node_modules > eslint-plugin-mobx', Inside 'eslint-plugin-mobx', you'll find it is barren.
  At the main level, The 'src' section has yet to be populated.
  
  
  Format your response in this style:
  ```
  main
   +--java
   |   `--org
   |       `--gradle
   |           `--tooling
   |               `--internal
   |                   `--provider
   |                       `--runner
   `--resources
       `--META-INF
           `--services
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "eslint-plugin-mobx\n +--__tests__\n |   `--utils\n +--preview\n |   `--node_modules\n |       `--eslint-plugin-mobx\n `--src", "description": "eslint-plugin-mobx is a principal directory that houses 3 subdirectories: __tests__, preview and src.\nAt the top level, '__tests__' organizes tests across 1 separate contained folders.\nAt level 2, in directory path '__tests__ / utils', Inside 'utils', you'll find it is an empty container.\nBack to the top level.\nAt the top level, 'preview' contains 1 contained folders: node_modules.\nWithin directory hierarchy 'preview \u2192 node_modules', 'node_modules' encompasses 1 packages: eslint-plugin-mobx.\nIn nested path 'preview > node_modules > eslint-plugin-mobx', Inside 'eslint-plugin-mobx', you'll find it is barren.\nAt the main level, The 'src' section has yet to be populated.\n"}