prompt: Your task is to convert the following English description into an ASCII tree format.
  
  kotlin is a main directory that features 2 subdirectories: ast-transformation and ast-transformation-consumer.
  At the main level, 'ast-transformation' includes 1 directory entries: src.
  In nested path 'ast-transformation → src', Within 'src', you'll find 1 directory entries for code structure.
  In nested path 'ast-transformation → src → main', 'main' retains 1 subdirectory elements: groovy.
  At level 4, in directory path 'ast-transformation → src → main → groovy', 'groovy' is currently empty.
  Back to the top level.
  At the top level, 'ast-transformation-consumer' contains 1 directories: src.
  Within directory hierarchy 'ast-transformation-consumer / src', 'src' maintains 1 subdirectories that organize the source code.
  At level 3, in directory path 'ast-transformation-consumer → src → main', 'main' encapsulates 1 subdirectory elements: groovy.
  At level 4, in directory path 'ast-transformation-consumer > src > main > groovy', 'groovy' is blank.
  
  
  Format your response in this style:
  ```
  [lang]
   +--@modal
   |   +--(.)feed
   |   `--(.)photos
   |       `--[id]
   +--feed
   `--photos
       `--[id]
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "kotlin\n +--ast-transformation\n |   `--src\n |       `--main\n |           `--groovy\n `--ast-transformation-consumer\n     `--src\n         `--main\n             `--groovy", "description": "kotlin is a main directory that features 2 subdirectories: ast-transformation and ast-transformation-consumer.\nAt the main level, 'ast-transformation' includes 1 directory entries: src.\nIn nested path 'ast-transformation \u2192 src', Within 'src', you'll find 1 directory entries for code structure.\nIn nested path 'ast-transformation \u2192 src \u2192 main', 'main' retains 1 subdirectory elements: groovy.\nAt level 4, in directory path 'ast-transformation \u2192 src \u2192 main \u2192 groovy', 'groovy' is currently empty.\nBack to the top level.\nAt the top level, 'ast-transformation-consumer' contains 1 directories: src.\nWithin directory hierarchy 'ast-transformation-consumer / src', 'src' maintains 1 subdirectories that organize the source code.\nAt level 3, in directory path 'ast-transformation-consumer \u2192 src \u2192 main', 'main' encapsulates 1 subdirectory elements: groovy.\nAt level 4, in directory path 'ast-transformation-consumer > src > main > groovy', 'groovy' is blank.\n"}