prompt: Your task is to convert the following English description into an ASCII tree format.
  
  __mockdata__ is a source directory that assembles 6 subdirectories. Notable ones include complex, deeply, docs-id-generation among others.
  
  The project source code seems to be organized in the 'src' data structure.
  
  Let me break down the organization for you:
  
  In the root directory, Inside 'complex', you'll find it is a vacant space.
  At the main level, 'deeply' possesses 1 subdirectory elements: nested.
  At level 2, in directory path 'deeply > nested', 'nested' groups 1 subdirectory elements: single.
  In nested path 'deeply → nested → single', 'single' sits empty.
  Back to the top level.
  At the main level, 'docs-id-generation' appears to be unused.
  At the top level, Inside 'duplicate', you'll find it has no folders inside.
  At the main level, 'errors' houses 1 nested folders: duplicate.
  At level 2, in directory path 'errors > duplicate', Inside 'duplicate', you'll find it has been left empty.
  Back to the top level.
  In the root directory, 'src' incorporates 5 subdirectories that organize the source code.
  At level 2, in directory path 'src / componentPath', Inside 'componentPath', you'll find it is vacant.
  In nested path 'src → docs2', Inside 'docs2', you'll find it contains nothing at present.
  Within directory hierarchy 'src / first-nested', 'first-nested' includes 1 subfolders: deeply.
  Within directory hierarchy 'src / first-nested / deeply', Inside 'deeply', you'll find it stands empty.
  Within directory hierarchy 'src / nested', Inside 'nested', you'll find it stands empty.
  At level 2, in directory path 'src / second-nested', 'second-nested' is an empty container.
  
  
  Format your response in this style:
  ```
  tests
   +--helpers
   |   `--browser
   +--regression
   |   `--libs
   +--test262
   |   `--test262
   `--unit
       `--fixtures
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "__mockdata__\n +--complex\n +--deeply\n |   `--nested\n |       `--single\n +--docs-id-generation\n +--duplicate\n +--errors\n |   `--duplicate\n `--src\n     +--componentPath\n     +--docs2\n     +--first-nested\n     |   `--deeply\n     +--nested\n     `--second-nested", "description": "__mockdata__ is a source directory that assembles 6 subdirectories. Notable ones include complex, deeply, docs-id-generation among others.\n\nThe project source code seems to be organized in the 'src' data structure.\n\nLet me break down the organization for you:\n\nIn the root directory, Inside 'complex', you'll find it is a vacant space.\nAt the main level, 'deeply' possesses 1 subdirectory elements: nested.\nAt level 2, in directory path 'deeply > nested', 'nested' groups 1 subdirectory elements: single.\nIn nested path 'deeply \u2192 nested \u2192 single', 'single' sits empty.\nBack to the top level.\nAt the main level, 'docs-id-generation' appears to be unused.\nAt the top level, Inside 'duplicate', you'll find it has no folders inside.\nAt the main level, 'errors' houses 1 nested folders: duplicate.\nAt level 2, in directory path 'errors > duplicate', Inside 'duplicate', you'll find it has been left empty.\nBack to the top level.\nIn the root directory, 'src' incorporates 5 subdirectories that organize the source code.\nAt level 2, in directory path 'src / componentPath', Inside 'componentPath', you'll find it is vacant.\nIn nested path 'src \u2192 docs2', Inside 'docs2', you'll find it contains nothing at present.\nWithin directory hierarchy 'src / first-nested', 'first-nested' includes 1 subfolders: deeply.\nWithin directory hierarchy 'src / first-nested / deeply', Inside 'deeply', you'll find it stands empty.\nWithin directory hierarchy 'src / nested', Inside 'nested', you'll find it stands empty.\nAt level 2, in directory path 'src / second-nested', 'second-nested' is an empty container.\n"}