prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  samples
   +--basic
   |   `--_expected
   +--missing-dependency-resolution
   +--missing-entry-resolution
   +--missing-load
   +--renormalizes-external-paths
   |   `--_expected
   `--supports-hashes
       `--_expected
  ```
  
  Convert this description:
  
  oss is a primary directory that maintains 3 subdirectories: examples, src and tests.
  At the main level, 'examples' features 3 nested folders: llms, utils, vector-stores.
  Within directory hierarchy 'examples > llms', Inside 'llms', you'll find it is currently empty.
  At level 2, in directory path 'examples > utils', 'utils' is a vacant space.
  Within directory hierarchy 'examples / vector-stores', The 'vector-stores' container remains unused.
  At the top level, 'src' stores 10 subdirectories that organize the source code.
  At level 2, in directory path 'src / config', 'config' awaits content.
  In nested path 'src / embeddings', Inside 'embeddings', you'll find it has been left empty.
  Within directory hierarchy 'src → graphs', Inside 'graphs', you'll find it holds no subdirectories at the moment.
  In nested path 'src → llms', Inside 'llms', you'll find it sits empty.
  Within directory hierarchy 'src / memory', The 'memory' data structure has yet to be populated.
  Within directory hierarchy 'src > prompts', 'prompts' has nothing inside.
  In nested path 'src / storage', Inside 'storage', you'll find it has no folders inside.
  In nested path 'src → types', The 'types' directory is devoid of content.
  In nested path 'src → utils', The 'utils' folder has no folders inside.
  At level 2, in directory path 'src > vector_stores', 'vector_stores' is an empty container.
  At the main level, Inside 'tests', you'll find it has yet to be populated.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "oss\n +--examples\n |   +--llms\n |   +--utils\n |   `--vector-stores\n +--src\n |   +--config\n |   +--embeddings\n |   +--graphs\n |   +--llms\n |   +--memory\n |   +--prompts\n |   +--storage\n |   +--types\n |   +--utils\n |   `--vector_stores\n `--tests", "description": "oss is a primary directory that maintains 3 subdirectories: examples, src and tests.\nAt the main level, 'examples' features 3 nested folders: llms, utils, vector-stores.\nWithin directory hierarchy 'examples > llms', Inside 'llms', you'll find it is currently empty.\nAt level 2, in directory path 'examples > utils', 'utils' is a vacant space.\nWithin directory hierarchy 'examples / vector-stores', The 'vector-stores' container remains unused.\nAt the top level, 'src' stores 10 subdirectories that organize the source code.\nAt level 2, in directory path 'src / config', 'config' awaits content.\nIn nested path 'src / embeddings', Inside 'embeddings', you'll find it has been left empty.\nWithin directory hierarchy 'src \u2192 graphs', Inside 'graphs', you'll find it holds no subdirectories at the moment.\nIn nested path 'src \u2192 llms', Inside 'llms', you'll find it sits empty.\nWithin directory hierarchy 'src / memory', The 'memory' data structure has yet to be populated.\nWithin directory hierarchy 'src > prompts', 'prompts' has nothing inside.\nIn nested path 'src / storage', Inside 'storage', you'll find it has no folders inside.\nIn nested path 'src \u2192 types', The 'types' directory is devoid of content.\nIn nested path 'src \u2192 utils', The 'utils' folder has no folders inside.\nAt level 2, in directory path 'src > vector_stores', 'vector_stores' is an empty container.\nAt the main level, Inside 'tests', you'll find it has yet to be populated.\n"}