prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  pre-compiled-headers
   +--groovy
   |   `--src
   |       +--hello
   |       |   +--cpp
   |       |   `--headers
   |       `--main
   |           `--cpp
   `--tests
  ```
  
  Convert this description:
  
  css-shadowing is a root directory that holds 2 subdirectories: node_modules and src.
  At the main level, 'node_modules' carries 1 packages: theme-a.
  Within directory hierarchy 'node_modules / theme-a', 'theme-a' includes 1 subdirectory elements: src.
  In nested path 'node_modules → theme-a → src', The 'src' storage space is unpopulated.
  Back to the top level.
  At the main level, 'src' encompasses 1 subdirectories that organize the source code.
  Within directory hierarchy 'src > theme-a', Inside 'theme-a', you'll find it awaits content.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "css-shadowing\n +--node_modules\n |   `--theme-a\n |       `--src\n `--src\n     `--theme-a", "description": "css-shadowing is a root directory that holds 2 subdirectories: node_modules and src.\nAt the main level, 'node_modules' carries 1 packages: theme-a.\nWithin directory hierarchy 'node_modules / theme-a', 'theme-a' includes 1 subdirectory elements: src.\nIn nested path 'node_modules \u2192 theme-a \u2192 src', The 'src' storage space is unpopulated.\nBack to the top level.\nAt the main level, 'src' encompasses 1 subdirectories that organize the source code.\nWithin directory hierarchy 'src > theme-a', Inside 'theme-a', you'll find it awaits content.\nBack to the top level.\n"}