prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  plumbing
   +--cache
   +--color
   +--filemode
   +--format
   |   +--config
   |   +--diff
   |   +--gitignore
   |   +--idxfile
   |   +--index
   |   +--objfile
   |   +--packfile
   |   `--pktline
   +--hash
   +--object
   +--protocol
   |   `--packp
   |       +--capability
   |       `--sideband
   +--revlist
   +--storer
  ```
  
  Convert this description:
  
  gradle is a origin directory that gathers 2 subdirectories: api and integtests.
  In the root directory, 'api' contains 1 nested folders: tasks.
  At level 2, in directory path 'api > tasks', 'tasks' has 1 subdirectories: diagnostics.
  At level 3, in directory path 'api > tasks > diagnostics', 'diagnostics' is barren.
  At the main level, 'integtests' shelters 4 test-related directories.
  Within directory hierarchy 'integtests / configuration', The 'configuration' storage space is unpopulated.
  Within directory hierarchy 'integtests > environment', Inside 'environment', you'll find it is empty.
  At level 2, in directory path 'integtests → fixture', 'fixture' remains unused.
  Within directory hierarchy 'integtests / fixtures', Inside 'fixtures', you'll find it has yet to be populated.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "gradle\n +--api\n |   `--tasks\n |       `--diagnostics\n `--integtests\n     +--configuration\n     +--environment\n     +--fixture\n     `--fixtures", "description": "gradle is a origin directory that gathers 2 subdirectories: api and integtests.\nIn the root directory, 'api' contains 1 nested folders: tasks.\nAt level 2, in directory path 'api > tasks', 'tasks' has 1 subdirectories: diagnostics.\nAt level 3, in directory path 'api > tasks > diagnostics', 'diagnostics' is barren.\nAt the main level, 'integtests' shelters 4 test-related directories.\nWithin directory hierarchy 'integtests / configuration', The 'configuration' storage space is unpopulated.\nWithin directory hierarchy 'integtests > environment', Inside 'environment', you'll find it is empty.\nAt level 2, in directory path 'integtests \u2192 fixture', 'fixture' remains unused.\nWithin directory hierarchy 'integtests / fixtures', Inside 'fixtures', you'll find it has yet to be populated.\nBack to the top level.\n"}