prompt: Your task is to convert the following English description into an ASCII tree format.
  
  input is a fundamental directory that contains 2 subdirectories: node_modules and src.
  At the main level, 'node_modules' houses 1 packages: foo.
  In nested path 'node_modules / foo', The 'foo' repository remains unused.
  At the main level, Inside 'src', you'll find it sits empty.
  
  
  Format your response in this style:
  ```
  main
   +--java
   |   `--org
   |       `--gradle
   |           `--sample
   `--webapp
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "input\n +--node_modules\n |   `--foo\n `--src", "description": "input is a fundamental directory that contains 2 subdirectories: node_modules and src.\nAt the main level, 'node_modules' houses 1 packages: foo.\nIn nested path 'node_modules / foo', The 'foo' repository remains unused.\nAt the main level, Inside 'src', you'll find it sits empty.\n"}