prompt: Your task is to convert the following English description into an ASCII tree format.
  
  groovy is a main directory that gathers 2 subdirectories: exe and lib.
  In the root directory, 'exe' organizes 1 folders: src.
  At level 2, in directory path 'exe > src', Within 'src', you'll find 1 subdirectory elements for code structure.
  Within directory hierarchy 'exe > src > main', 'main' encapsulates 1 folders: cpp.
  At level 4, in directory path 'exe → src → main → cpp', 'cpp' is empty.
  At the top level, Within 'lib', you'll find 1 directory entries for code structure.
  Within directory hierarchy 'lib / src', Within 'src', you'll find 1 subdirectories for code structure.
  Within directory hierarchy 'lib / src / main', 'main' stores 2 subdirectories: cpp, headers.
  In nested path 'lib > src > main > cpp', 'cpp' is empty.
  At level 4, in directory path 'lib → src → main → headers', 'headers' has no content.
  
  
  Format your response in this style:
  ```
  samples
   +--basic
   |   `--_expected
   +--missing-dependency-resolution
   +--missing-entry-resolution
   +--missing-load
   +--renormalizes-external-paths
   |   `--_expected
   `--supports-hashes
       `--_expected
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "groovy\n +--exe\n |   `--src\n |       `--main\n |           `--cpp\n `--lib\n     `--src\n         `--main\n             +--cpp\n             `--headers", "description": "groovy is a main directory that gathers 2 subdirectories: exe and lib.\nIn the root directory, 'exe' organizes 1 folders: src.\nAt level 2, in directory path 'exe > src', Within 'src', you'll find 1 subdirectory elements for code structure.\nWithin directory hierarchy 'exe > src > main', 'main' encapsulates 1 folders: cpp.\nAt level 4, in directory path 'exe \u2192 src \u2192 main \u2192 cpp', 'cpp' is empty.\nAt the top level, Within 'lib', you'll find 1 directory entries for code structure.\nWithin directory hierarchy 'lib / src', Within 'src', you'll find 1 subdirectories for code structure.\nWithin directory hierarchy 'lib / src / main', 'main' stores 2 subdirectories: cpp, headers.\nIn nested path 'lib > src > main > cpp', 'cpp' is empty.\nAt level 4, in directory path 'lib \u2192 src \u2192 main \u2192 headers', 'headers' has no content.\n"}