prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  api
   +--plugins
   `--tasks
       `--bundling
  ```
  
  Convert this description:
  
  _lib is a top-level directory that collects 10 subdirectories. Notable ones include addLeadingZeros, defaultLocale, defaultOptions among others.
  
  Let me break down the design for you:
  
  In the root directory, 'addLeadingZeros' is blank.
  At the main level, Inside 'defaultLocale', you'll find it contains no subdirectories.
  At the top level, The 'defaultOptions' section stands empty.
  At the main level, 'format' stores 3 folders: formatters, lightFormatters, longFormatters.
  In nested path 'format → formatters', 'formatters' appears to be unused.
  In nested path 'format / lightFormatters', The 'lightFormatters' container stands empty.
  At level 2, in directory path 'format → longFormatters', The 'longFormatters' directory is a vacant space.
  At the top level, The 'getRoundingMethod' compartment has been left empty.
  At the main level, Inside 'getTimezoneOffsetInMilliseconds', you'll find it holds no subdirectories at the moment.
  At the main level, 'normalizeDates' is barren.
  At the main level, The 'normalizeInterval' collection is barren.
  At the top level, Inside 'protectedTokens', you'll find it has nothing inside.
  At the top level, The 'test' section is a vacant space.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "_lib\n +--addLeadingZeros\n +--defaultLocale\n +--defaultOptions\n +--format\n |   +--formatters\n |   +--lightFormatters\n |   `--longFormatters\n +--getRoundingMethod\n +--getTimezoneOffsetInMilliseconds\n +--normalizeDates\n +--normalizeInterval\n +--protectedTokens\n `--test", "description": "_lib is a top-level directory that collects 10 subdirectories. Notable ones include addLeadingZeros, defaultLocale, defaultOptions among others.\n\nLet me break down the design for you:\n\nIn the root directory, 'addLeadingZeros' is blank.\nAt the main level, Inside 'defaultLocale', you'll find it contains no subdirectories.\nAt the top level, The 'defaultOptions' section stands empty.\nAt the main level, 'format' stores 3 folders: formatters, lightFormatters, longFormatters.\nIn nested path 'format \u2192 formatters', 'formatters' appears to be unused.\nIn nested path 'format / lightFormatters', The 'lightFormatters' container stands empty.\nAt level 2, in directory path 'format \u2192 longFormatters', The 'longFormatters' directory is a vacant space.\nAt the top level, The 'getRoundingMethod' compartment has been left empty.\nAt the main level, Inside 'getTimezoneOffsetInMilliseconds', you'll find it holds no subdirectories at the moment.\nAt the main level, 'normalizeDates' is barren.\nAt the main level, The 'normalizeInterval' collection is barren.\nAt the top level, Inside 'protectedTokens', you'll find it has nothing inside.\nAt the top level, The 'test' section is a vacant space.\n"}