prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  sharp-api
   +--app
   |   `--pages
   |       `--api
   `--test
  ```
  
  Convert this description:
  
  x is a main directory that encompasses 5 subdirectories. Notable ones include exp, sys, term among others.
  
  Let me break down the framework for you:
  
  At the main level, 'exp' hosts 1 child directories: constraints.
  At level 2, in directory path 'exp → constraints', Inside 'constraints', you'll find it is currently empty.
  Back to the top level.
  In the root directory, 'sys' groups 3 folders: plan9, unix, windows.
  In nested path 'sys → plan9', The 'plan9' collection holds no subdirectories at the moment.
  In nested path 'sys / unix', Inside 'unix', you'll find it has no content.
  At level 2, in directory path 'sys / windows', The 'windows' storage space holds no subdirectories at the moment.
  Back to the top level.
  In the root directory, 'term' lacks any subdirectories.
  At the main level, 'text' comprises 2 directory entries: encoding, transform.
  In nested path 'text → encoding', 'encoding' hosts 1 nested folders: internal.
  Within directory hierarchy 'text → encoding → internal', 'internal' houses 1 subdirectory elements: identifier.
  Within directory hierarchy 'text → encoding → internal → identifier', The 'identifier' container is vacant.
  Within directory hierarchy 'text > transform', Inside 'transform', you'll find it stands empty.
  Back to the top level.
  At the main level, 'xerrors' carries 1 subfolders: internal.
  In nested path 'xerrors / internal', 'internal' hasn't been filled with any content.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "x\n +--exp\n |   `--constraints\n +--sys\n |   +--plan9\n |   +--unix\n |   `--windows\n +--term\n +--text\n |   +--encoding\n |   |   `--internal\n |   |       `--identifier\n |   `--transform\n `--xerrors\n     `--internal", "description": "x is a main directory that encompasses 5 subdirectories. Notable ones include exp, sys, term among others.\n\nLet me break down the framework for you:\n\nAt the main level, 'exp' hosts 1 child directories: constraints.\nAt level 2, in directory path 'exp \u2192 constraints', Inside 'constraints', you'll find it is currently empty.\nBack to the top level.\nIn the root directory, 'sys' groups 3 folders: plan9, unix, windows.\nIn nested path 'sys \u2192 plan9', The 'plan9' collection holds no subdirectories at the moment.\nIn nested path 'sys / unix', Inside 'unix', you'll find it has no content.\nAt level 2, in directory path 'sys / windows', The 'windows' storage space holds no subdirectories at the moment.\nBack to the top level.\nIn the root directory, 'term' lacks any subdirectories.\nAt the main level, 'text' comprises 2 directory entries: encoding, transform.\nIn nested path 'text \u2192 encoding', 'encoding' hosts 1 nested folders: internal.\nWithin directory hierarchy 'text \u2192 encoding \u2192 internal', 'internal' houses 1 subdirectory elements: identifier.\nWithin directory hierarchy 'text \u2192 encoding \u2192 internal \u2192 identifier', The 'identifier' container is vacant.\nWithin directory hierarchy 'text > transform', Inside 'transform', you'll find it stands empty.\nBack to the top level.\nAt the main level, 'xerrors' carries 1 subfolders: internal.\nIn nested path 'xerrors / internal', 'internal' hasn't been filled with any content.\nBack to the top level.\n"}