prompt: Your task is to convert the following English description into an ASCII tree format.
  
  fixtures is a primary directory that contains 5 subdirectories. Notable ones include basic, empty, nx14 among others.
  
  Let me break down the framework for you:
  
  At the top level, 'basic' stores 1 subfolders: nx.
  In nested path 'basic → nx', 'nx' possesses 2 subfolders: a, b.
  In nested path 'basic > nx > a', The 'a' section is blank.
  Within directory hierarchy 'basic > nx > b', 'b' has nothing inside.
  Back to the top level.
  At the top level, Inside 'empty', you'll find it is an empty container.
  At the top level, 'nx14' contains 1 contained folders: nx.
  In nested path 'nx14 > nx', 'nx' encompasses 2 directory entries: c, d.
  Within directory hierarchy 'nx14 / nx / c', The 'c' storage space is a vacant space.
  At level 3, in directory path 'nx14 / nx / d', Inside 'd', you'll find it is a vacant space.
  Back to the top level.
  At the main level, 'nx15' contains 1 nested folders: nx.
  At level 2, in directory path 'nx15 → nx', 'nx' possesses 2 subfolders: e, f.
  Within directory hierarchy 'nx15 → nx → e', Inside 'e', you'll find it remains unused.
  In nested path 'nx15 > nx > f', 'f' appears to be unused.
  Back to the top level.
  At the top level, 'nx17' carries 1 contained folders: nx.
  At level 2, in directory path 'nx17 → nx', 'nx' keeps 2 subfolders: g, h.
  At level 3, in directory path 'nx17 / nx / g', Inside 'g', you'll find it is empty.
  In nested path 'nx17 > nx > h', The 'h' section is currently empty.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  tokens
   +--record-and-tuple-babel-7
   |   +--brace-bar
   |   +--brace-hash
   |   +--bracket-bar
   |   `--bracket-hash
   +--template-string
   |   +--basic
   |   +--invalid-octal
   |   `--invalid-unicode-escape-codepoint
   `--template-string-babel-7
       +--basic
       +--invalid-octal
       `--invalid-unicode-escape-codepoint
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "fixtures\n +--basic\n |   `--nx\n |       +--a\n |       `--b\n +--empty\n +--nx14\n |   `--nx\n |       +--c\n |       `--d\n +--nx15\n |   `--nx\n |       +--e\n |       `--f\n `--nx17\n     `--nx\n         +--g\n         `--h", "description": "fixtures is a primary directory that contains 5 subdirectories. Notable ones include basic, empty, nx14 among others.\n\nLet me break down the framework for you:\n\nAt the top level, 'basic' stores 1 subfolders: nx.\nIn nested path 'basic \u2192 nx', 'nx' possesses 2 subfolders: a, b.\nIn nested path 'basic > nx > a', The 'a' section is blank.\nWithin directory hierarchy 'basic > nx > b', 'b' has nothing inside.\nBack to the top level.\nAt the top level, Inside 'empty', you'll find it is an empty container.\nAt the top level, 'nx14' contains 1 contained folders: nx.\nIn nested path 'nx14 > nx', 'nx' encompasses 2 directory entries: c, d.\nWithin directory hierarchy 'nx14 / nx / c', The 'c' storage space is a vacant space.\nAt level 3, in directory path 'nx14 / nx / d', Inside 'd', you'll find it is a vacant space.\nBack to the top level.\nAt the main level, 'nx15' contains 1 nested folders: nx.\nAt level 2, in directory path 'nx15 \u2192 nx', 'nx' possesses 2 subfolders: e, f.\nWithin directory hierarchy 'nx15 \u2192 nx \u2192 e', Inside 'e', you'll find it remains unused.\nIn nested path 'nx15 > nx > f', 'f' appears to be unused.\nBack to the top level.\nAt the top level, 'nx17' carries 1 contained folders: nx.\nAt level 2, in directory path 'nx17 \u2192 nx', 'nx' keeps 2 subfolders: g, h.\nAt level 3, in directory path 'nx17 / nx / g', Inside 'g', you'll find it is empty.\nIn nested path 'nx17 > nx > h', The 'h' section is currently empty.\nBack to the top level.\n"}