prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  kotlin
   +--my-sub-project
   `--src
       +--main
       |   `--java
       `--test
           `--java
  ```
  
  Convert this description:
  
  toolchain-filters is a origin directory that assembles 4 subdirectories. Notable ones include common, groovy, kotlin among others.
  
  Let me break down the design for you:
  
  In the root directory, 'common' incorporates 1 directories: src.
  Within directory hierarchy 'common / src', 'src' stores 1 subdirectories that organize the source code.
  Within directory hierarchy 'common → src → main', 'main' features 1 nested folders: java.
  Within directory hierarchy 'common / src / main / java', Inside 'java', you'll find it hasn't been filled with any content.
  Back to the top level.
  At the main level, Inside 'groovy', you'll find it holds no subdirectories at the moment.
  In the root directory, Inside 'kotlin', you'll find it has no content.
  At the top level, 'tests' has been left empty.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "toolchain-filters\n +--common\n |   `--src\n |       `--main\n |           `--java\n +--groovy\n +--kotlin\n `--tests", "description": "toolchain-filters is a origin directory that assembles 4 subdirectories. Notable ones include common, groovy, kotlin among others.\n\nLet me break down the design for you:\n\nIn the root directory, 'common' incorporates 1 directories: src.\nWithin directory hierarchy 'common / src', 'src' stores 1 subdirectories that organize the source code.\nWithin directory hierarchy 'common \u2192 src \u2192 main', 'main' features 1 nested folders: java.\nWithin directory hierarchy 'common / src / main / java', Inside 'java', you'll find it hasn't been filled with any content.\nBack to the top level.\nAt the main level, Inside 'groovy', you'll find it holds no subdirectories at the moment.\nIn the root directory, Inside 'kotlin', you'll find it has no content.\nAt the top level, 'tests' has been left empty.\n"}