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:
  
  kotlin is a principal directory that features 2 subdirectories: buildSrc and src.
  At the main level, 'buildSrc' groups 1 subdirectory elements: src.
  Within directory hierarchy 'buildSrc → src', 'src' includes 1 subdirectories that organize the source code.
  Within directory hierarchy 'buildSrc > src > main', 'main' comprises 1 directories: java.
  Within directory hierarchy 'buildSrc / src / main / java', 'java' has nothing inside.
  In the root directory, 'src' is an empty container.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "kotlin\n +--buildSrc\n |   `--src\n |       `--main\n |           `--java\n `--src", "description": "kotlin is a principal directory that features 2 subdirectories: buildSrc and src.\nAt the main level, 'buildSrc' groups 1 subdirectory elements: src.\nWithin directory hierarchy 'buildSrc \u2192 src', 'src' includes 1 subdirectories that organize the source code.\nWithin directory hierarchy 'buildSrc > src > main', 'main' comprises 1 directories: java.\nWithin directory hierarchy 'buildSrc / src / main / java', 'java' has nothing inside.\nIn the root directory, 'src' is an empty container.\n"}