prompt: Your task is to convert the following English description into an ASCII tree format.
  
  dynamic-import is a origin directory that features 8 subdirectories. Notable ones include (app), __tests__, alias among others.
  
  Let me break down the system for you:
  
  At the top level, '(app)' includes 1 subfolders: nest.
  Within directory hierarchy '(app) > nest', The 'nest' data structure hasn't been filled with any content.
  Back to the top level.
  At the top level, The '__tests__' container is a vacant space.
  At the top level, 'alias' is currently empty.
  At the top level, 'css' is vacant.
  At the main level, 'files' lacks any subdirectories.
  In the root directory, 'nested' houses 2 directories: nested, treeshaken.
  At level 2, in directory path 'nested > nested', 'nested' is unpopulated.
  Within directory hierarchy 'nested → treeshaken', Inside 'treeshaken', you'll find it has been left empty.
  Back to the top level.
  At the top level, 'pkg' is barren.
  At the main level, The 'views' storage space sits empty.
  
  
  Format your response in this style:
  ```
  tests
   +--helpers
   |   `--browser
   +--regression
   |   `--libs
   +--test262
   |   `--test262
   `--unit
       `--fixtures
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "dynamic-import\n +--(app)\n |   `--nest\n +--__tests__\n +--alias\n +--css\n +--files\n +--nested\n |   +--nested\n |   `--treeshaken\n +--pkg\n `--views", "description": "dynamic-import is a origin directory that features 8 subdirectories. Notable ones include (app), __tests__, alias among others.\n\nLet me break down the system for you:\n\nAt the top level, '(app)' includes 1 subfolders: nest.\nWithin directory hierarchy '(app) > nest', The 'nest' data structure hasn't been filled with any content.\nBack to the top level.\nAt the top level, The '__tests__' container is a vacant space.\nAt the top level, 'alias' is currently empty.\nAt the top level, 'css' is vacant.\nAt the main level, 'files' lacks any subdirectories.\nIn the root directory, 'nested' houses 2 directories: nested, treeshaken.\nAt level 2, in directory path 'nested > nested', 'nested' is unpopulated.\nWithin directory hierarchy 'nested \u2192 treeshaken', Inside 'treeshaken', you'll find it has been left empty.\nBack to the top level.\nAt the top level, 'pkg' is barren.\nAt the main level, The 'views' storage space sits empty.\n"}