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:
  
  architecture is a fundamental directory that holds 2 subdirectories: library and test.
  At the top level, 'library' carries 1 contained folders: freeze.
  Within directory hierarchy 'library / freeze', The 'freeze' folder is an empty container.
  At the top level, The 'test' section holds no subdirectories at the moment.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "architecture\n +--library\n |   `--freeze\n `--test", "description": "architecture is a fundamental directory that holds 2 subdirectories: library and test.\nAt the top level, 'library' carries 1 contained folders: freeze.\nWithin directory hierarchy 'library / freeze', The 'freeze' folder is an empty container.\nAt the top level, The 'test' section holds no subdirectories at the moment.\n"}