prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  src
   +--constructors
   |   `--test
   +--hoc
   +--models
   |   `--test
   |       `--__snapshots__
   +--native
   |   `--test
   +--sheet
   |   `--test
   +--test
   |   `--__snapshots__
   `--utils
       `--test
  ```
  
  Convert this description:
  
  preserve-modules-filename-pattern is a principal directory that consolidates 2 subdirectories: _expected and src.
  At the top level, '_expected' possesses 4 diverse folders.
  Within directory hierarchy '_expected / amd', 'amd' contains 1 directory entries: nested.
  At level 3, in directory path '_expected → amd → nested', The 'nested' section holds no subdirectories at the moment.
  Within directory hierarchy '_expected → cjs', 'cjs' hosts 1 directory entries: nested.
  Within directory hierarchy '_expected / cjs / nested', 'nested' contains nothing at present.
  At level 2, in directory path '_expected → es', 'es' hosts 1 child directories: nested.
  At level 3, in directory path '_expected > es > nested', Inside 'nested', you'll find it holds no subdirectories at the moment.
  In nested path '_expected → system', 'system' groups 1 directories: nested.
  In nested path '_expected > system > nested', The 'nested' data structure holds no subdirectories at the moment.
  At the main level, 'src' hosts 1 subdirectories that organize the source code.
  In nested path 'src > nested', 'nested' has yet to be populated.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "preserve-modules-filename-pattern\n +--_expected\n |   +--amd\n |   |   `--nested\n |   +--cjs\n |   |   `--nested\n |   +--es\n |   |   `--nested\n |   `--system\n |       `--nested\n `--src\n     `--nested", "description": "preserve-modules-filename-pattern is a principal directory that consolidates 2 subdirectories: _expected and src.\nAt the top level, '_expected' possesses 4 diverse folders.\nWithin directory hierarchy '_expected / amd', 'amd' contains 1 directory entries: nested.\nAt level 3, in directory path '_expected \u2192 amd \u2192 nested', The 'nested' section holds no subdirectories at the moment.\nWithin directory hierarchy '_expected \u2192 cjs', 'cjs' hosts 1 directory entries: nested.\nWithin directory hierarchy '_expected / cjs / nested', 'nested' contains nothing at present.\nAt level 2, in directory path '_expected \u2192 es', 'es' hosts 1 child directories: nested.\nAt level 3, in directory path '_expected > es > nested', Inside 'nested', you'll find it holds no subdirectories at the moment.\nIn nested path '_expected \u2192 system', 'system' groups 1 directories: nested.\nIn nested path '_expected > system > nested', The 'nested' data structure holds no subdirectories at the moment.\nAt the main level, 'src' hosts 1 subdirectories that organize the source code.\nIn nested path 'src > nested', 'nested' has yet to be populated.\n"}