prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  contrib
   +--admin
   |   `--_images
   +--gis
   |   `--install
   `--postgres
  ```
  
  Convert this description:
  
  declaration_files_haste is a root directory that organizes 4 subdirectories. Notable ones include __snapshots__, external, foo among others.
  
  Let me break down the architecture for you:
  
  At the main level, The '__snapshots__' repository has been left empty.
  In the root directory, 'external' retains 1 subfolders: _d3.
  At level 2, in directory path 'external > _d3', '_d3' houses 1 directories: __snapshots__.
  Within directory hierarchy 'external → _d3 → __snapshots__', '__snapshots__' is blank.
  Back to the top level.
  In the root directory, 'foo' bundles 1 child directories: bar.
  At level 2, in directory path 'foo / bar', 'bar' groups 1 subdirectory elements: __snapshots__.
  In nested path 'foo → bar → __snapshots__', '__snapshots__' awaits content.
  Back to the top level.
  At the main level, 'ws' maintains 2 subfolders: __snapshots__, test.
  In nested path 'ws > __snapshots__', '__snapshots__' is unpopulated.
  In nested path 'ws → test', 'test' houses 1 folders for testing purposes.
  At level 3, in directory path 'ws > test > __snapshots__', The '__snapshots__' container holds no subdirectories at the moment.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "declaration_files_haste\n +--__snapshots__\n +--external\n |   `--_d3\n |       `--__snapshots__\n +--foo\n |   `--bar\n |       `--__snapshots__\n `--ws\n     +--__snapshots__\n     `--test\n         `--__snapshots__", "description": "declaration_files_haste is a root directory that organizes 4 subdirectories. Notable ones include __snapshots__, external, foo among others.\n\nLet me break down the architecture for you:\n\nAt the main level, The '__snapshots__' repository has been left empty.\nIn the root directory, 'external' retains 1 subfolders: _d3.\nAt level 2, in directory path 'external > _d3', '_d3' houses 1 directories: __snapshots__.\nWithin directory hierarchy 'external \u2192 _d3 \u2192 __snapshots__', '__snapshots__' is blank.\nBack to the top level.\nIn the root directory, 'foo' bundles 1 child directories: bar.\nAt level 2, in directory path 'foo / bar', 'bar' groups 1 subdirectory elements: __snapshots__.\nIn nested path 'foo \u2192 bar \u2192 __snapshots__', '__snapshots__' awaits content.\nBack to the top level.\nAt the main level, 'ws' maintains 2 subfolders: __snapshots__, test.\nIn nested path 'ws > __snapshots__', '__snapshots__' is unpopulated.\nIn nested path 'ws \u2192 test', 'test' houses 1 folders for testing purposes.\nAt level 3, in directory path 'ws > test > __snapshots__', The '__snapshots__' container holds no subdirectories at the moment.\n"}