prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  compile
   +--incremental
   `--jpms
       +--compile
       +--execution
       +--javadoc
       `--test
  ```
  
  Convert this description:
  
  context-independence is a parent directory that contains 2 subdirectories: a and b.
  At the main level, 'a' houses 2 contained folders: c, cc.
  At level 2, in directory path 'a → c', Inside 'c', you'll find it has no content.
  Within directory hierarchy 'a / cc', Inside 'cc', you'll find it remains unused.
  At the main level, 'b' groups 2 directories: c, cc.
  Within directory hierarchy 'b > c', The 'c' storage space lacks any subdirectories.
  At level 2, in directory path 'b → cc', The 'cc' directory is devoid of content.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "context-independence\n +--a\n |   +--c\n |   `--cc\n `--b\n     +--c\n     `--cc", "description": "context-independence is a parent directory that contains 2 subdirectories: a and b.\nAt the main level, 'a' houses 2 contained folders: c, cc.\nAt level 2, in directory path 'a \u2192 c', Inside 'c', you'll find it has no content.\nWithin directory hierarchy 'a / cc', Inside 'cc', you'll find it remains unused.\nAt the main level, 'b' groups 2 directories: c, cc.\nWithin directory hierarchy 'b > c', The 'c' storage space lacks any subdirectories.\nAt level 2, in directory path 'b \u2192 cc', The 'cc' directory is devoid of content.\n"}