prompt: Your task is to convert the following English description into an ASCII tree format.
  
  tsconfig-extends-relative-dir is a master directory that maintains 2 subdirectories: input and output.
  In the root directory, 'input' keeps 1 folders: config.
  In nested path 'input / config', 'config' includes 1 contained folders: ts.
  In nested path 'input / config / ts', Inside 'ts', you'll find it awaits content.
  At the main level, Inside 'output', you'll find it is vacant.
  
  
  Format your response in this style:
  ```
  vcs
   +--git
   |   `--internal
   `--internal
       +--resolver
       +--services
       `--spec
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "tsconfig-extends-relative-dir\n +--input\n |   `--config\n |       `--ts\n `--output", "description": "tsconfig-extends-relative-dir is a master directory that maintains 2 subdirectories: input and output.\nIn the root directory, 'input' keeps 1 folders: config.\nIn nested path 'input / config', 'config' includes 1 contained folders: ts.\nIn nested path 'input / config / ts', Inside 'ts', you'll find it awaits content.\nAt the main level, Inside 'output', you'll find it is vacant.\n"}