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:
  
  _expected is a primary directory that groups 4 subdirectories. Notable ones include amd, cjs, es among others.
  
  Let me break down the system for you:
  
  At the top level, 'amd' holds 1 subfolders: _virtual.
  Within directory hierarchy 'amd / _virtual', The '_virtual' collection appears to be unused.
  At the top level, 'cjs' houses 1 directory entries: _virtual.
  In nested path 'cjs / _virtual', Inside '_virtual', you'll find it is blank.
  At the main level, 'es' bundles 1 subdirectory elements: _virtual.
  At level 2, in directory path 'es → _virtual', '_virtual' holds no subdirectories at the moment.
  In the root directory, 'system' possesses 1 directory entries: _virtual.
  At level 2, in directory path 'system → _virtual', The '_virtual' directory has nothing inside.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "_expected\n +--amd\n |   `--_virtual\n +--cjs\n |   `--_virtual\n +--es\n |   `--_virtual\n `--system\n     `--_virtual", "description": "_expected is a primary directory that groups 4 subdirectories. Notable ones include amd, cjs, es among others.\n\nLet me break down the system for you:\n\nAt the top level, 'amd' holds 1 subfolders: _virtual.\nWithin directory hierarchy 'amd / _virtual', The '_virtual' collection appears to be unused.\nAt the top level, 'cjs' houses 1 directory entries: _virtual.\nIn nested path 'cjs / _virtual', Inside '_virtual', you'll find it is blank.\nAt the main level, 'es' bundles 1 subdirectory elements: _virtual.\nAt level 2, in directory path 'es \u2192 _virtual', '_virtual' holds no subdirectories at the moment.\nIn the root directory, 'system' possesses 1 directory entries: _virtual.\nAt level 2, in directory path 'system \u2192 _virtual', The '_virtual' directory has nothing inside.\nBack to the top level.\n"}