prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  packages
   +--pkg-a
   |   `--src
   +--pkg-b
   |   `--src
   `--shared
       `--src
  ```
  
  Convert this description:
  
  src is a source directory that incorporates 3 subdirectories: hooks, math and schema.
  At the top level, Inside 'hooks', you'll find it is barren.
  In the root directory, 'math' carries 1 subfolders: shapes.
  Within directory hierarchy 'math > shapes', 'shapes' appears to be unused.
  At the main level, 'schema' is unpopulated.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "src\n +--hooks\n +--math\n |   `--shapes\n `--schema", "description": "src is a source directory that incorporates 3 subdirectories: hooks, math and schema.\nAt the top level, Inside 'hooks', you'll find it is barren.\nIn the root directory, 'math' carries 1 subfolders: shapes.\nWithin directory hierarchy 'math > shapes', 'shapes' appears to be unused.\nAt the main level, 'schema' is unpopulated.\n"}