prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  buildinit
   +--plugins
   |   `--internal
   |       +--maven
   |       `--modifiers
   `--tasks
  ```
  
  Convert this description:
  
  xtests is a head directory that maintains 2 subdirectories: features and outputs.
  In the root directory, 'features' encapsulates 1 directories: outputs.
  In nested path 'features > outputs', 'outputs' is unpopulated.
  At the top level, 'outputs' appears to be unused.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "xtests\n +--features\n |   `--outputs\n `--outputs", "description": "xtests is a head directory that maintains 2 subdirectories: features and outputs.\nIn the root directory, 'features' encapsulates 1 directories: outputs.\nIn nested path 'features > outputs', 'outputs' is unpopulated.\nAt the top level, 'outputs' appears to be unused.\n"}