prompt: Your task is to convert the following English description into an ASCII tree format.
  
  node_modules is a primary directory that holds 2 subdirectories: mixed-lib and my-lib.
  At the main level, The 'mixed-lib' folder stands empty.
  In the root directory, 'my-lib' has 1 nested folders: client.
  Within directory hierarchy 'my-lib / client', Inside 'client', you'll find it is empty.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  test
   +--env
   |   `--cypress
   |       `--e2e
   +--failing
   |   `--cypress
   |       `--e2e
   +--invalid
   |   `--cypress
   |       `--e2e
   `--successful
       `--cypress
           `--e2e
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "node_modules\n +--mixed-lib\n `--my-lib\n     `--client", "description": "node_modules is a primary directory that holds 2 subdirectories: mixed-lib and my-lib.\nAt the main level, The 'mixed-lib' folder stands empty.\nIn the root directory, 'my-lib' has 1 nested folders: client.\nWithin directory hierarchy 'my-lib / client', Inside 'client', you'll find it is empty.\nBack to the top level.\n"}