prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  next-after-pages
   +--pages
   |   +--middleware
   |   |   `--redirect
   |   `--pages-dir
   |       `--[id]
   `--utils
  ```
  
  Convert this description:
  
  package-bins is a source directory that groups 2 subdirectories: src and test.
  At the top level, 'src' is empty.
  In the root directory, 'test' organizes tests across 1 separate contained folders.
  Within directory hierarchy 'test / fixtures', 'fixtures' groups 1 child directories: bin-dir.
  In nested path 'test > fixtures > bin-dir', 'bin-dir' maintains 1 nested folders: subdir.
  Within directory hierarchy 'test > fixtures > bin-dir > subdir', 'subdir' is empty.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "package-bins\n +--src\n `--test\n     `--fixtures\n         `--bin-dir\n             `--subdir", "description": "package-bins is a source directory that groups 2 subdirectories: src and test.\nAt the top level, 'src' is empty.\nIn the root directory, 'test' organizes tests across 1 separate contained folders.\nWithin directory hierarchy 'test / fixtures', 'fixtures' groups 1 child directories: bin-dir.\nIn nested path 'test > fixtures > bin-dir', 'bin-dir' maintains 1 nested folders: subdir.\nWithin directory hierarchy 'test > fixtures > bin-dir > subdir', 'subdir' is empty.\n"}