prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  tests
   +--client_certs
   |   `--password_protected
   +--fixtures
   |   +--session_data
   |   |   +--new
   |   |   `--old
   |   `--xmldata
   |       +--invalid
   |       +--valid
   |       `--xhtml
   `--utils
       `--matching
  ```
  
  Convert this description:
  
  fixtures is a root directory that features 2 subdirectories: assumption-setPublicClassFields and basic.
  At the top level, 'assumption-setPublicClassFields' incorporates 2 subfolders: length-name, other.
  In nested path 'assumption-setPublicClassFields / length-name', The 'length-name' storage space appears to be unused.
  In nested path 'assumption-setPublicClassFields → other', 'other' is unpopulated.
  At the main level, 'basic' retains 7 various contained folders.
  Within directory hierarchy 'basic → after-side-effect', Inside 'after-side-effect', you'll find it is devoid of content.
  In nested path 'basic / computed', The 'computed' data structure appears to be unused.
  In nested path 'basic / length-name', Inside 'length-name', you'll find it hasn't been filled with any content.
  At level 2, in directory path 'basic → merge-multiple', 'merge-multiple' remains unused.
  Within directory hierarchy 'basic / nested-class-commputed', The 'nested-class-commputed' data structure is a vacant space.
  Within directory hierarchy 'basic / private-field', Inside 'private-field', you'll find it contains nothing at present.
  At level 2, in directory path 'basic / ref-this-in-arrow', Inside 'ref-this-in-arrow', you'll find it is barren.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "fixtures\n +--assumption-setPublicClassFields\n |   +--length-name\n |   `--other\n `--basic\n     +--after-side-effect\n     +--computed\n     +--length-name\n     +--merge-multiple\n     +--nested-class-commputed\n     +--private-field\n     `--ref-this-in-arrow", "description": "fixtures is a root directory that features 2 subdirectories: assumption-setPublicClassFields and basic.\nAt the top level, 'assumption-setPublicClassFields' incorporates 2 subfolders: length-name, other.\nIn nested path 'assumption-setPublicClassFields / length-name', The 'length-name' storage space appears to be unused.\nIn nested path 'assumption-setPublicClassFields \u2192 other', 'other' is unpopulated.\nAt the main level, 'basic' retains 7 various contained folders.\nWithin directory hierarchy 'basic \u2192 after-side-effect', Inside 'after-side-effect', you'll find it is devoid of content.\nIn nested path 'basic / computed', The 'computed' data structure appears to be unused.\nIn nested path 'basic / length-name', Inside 'length-name', you'll find it hasn't been filled with any content.\nAt level 2, in directory path 'basic \u2192 merge-multiple', 'merge-multiple' remains unused.\nWithin directory hierarchy 'basic / nested-class-commputed', The 'nested-class-commputed' data structure is a vacant space.\nWithin directory hierarchy 'basic / private-field', Inside 'private-field', you'll find it contains nothing at present.\nAt level 2, in directory path 'basic / ref-this-in-arrow', Inside 'ref-this-in-arrow', you'll find it is barren.\n"}