prompt: Your task is to convert the following English description into an ASCII tree format.
  
  node-config-file is a main directory that comprises 2 subdirectories: _expected and node_modules.
  At the main level, Inside '_expected', you'll find it remains unused.
  In the root directory, 'node_modules' features 1 packages: rollup-config-custom.
  At level 2, in directory path 'node_modules / rollup-config-custom', The 'rollup-config-custom' repository is barren.
  
  
  Format your response in this style:
  ```
  main
   +--java
   |   `--org
   |       `--gradle
   |           `--tooling
   |               `--internal
   |                   `--provider
   |                       `--runner
   `--resources
       `--META-INF
           `--services
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "node-config-file\n +--_expected\n `--node_modules\n     `--rollup-config-custom", "description": "node-config-file is a main directory that comprises 2 subdirectories: _expected and node_modules.\nAt the main level, Inside '_expected', you'll find it remains unused.\nIn the root directory, 'node_modules' features 1 packages: rollup-config-custom.\nAt level 2, in directory path 'node_modules / rollup-config-custom', The 'rollup-config-custom' repository is barren.\n"}