prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  [lang]
   +--@modal
   |   +--(.)feed
   |   `--(.)photos
   |       `--[id]
   +--feed
   `--photos
       `--[id]
  ```
  
  Convert this description:
  
  fixed-layout-core is a primary directory that organizes 2 subdirectories: __tests__ and src.
  At the top level, '__tests__' groups 1 test-related directories.
  Within directory hierarchy '__tests__ > __snapshots__', The '__snapshots__' folder stands empty.
  Back to the top level.
  At the top level, 'src' stores 1 subdirectories that organize the source code.
  Within directory hierarchy 'src → activities', 'activities' comprises 2 subfolders: loop-extends, try-catch-extends.
  Within directory hierarchy 'src → activities → loop-extends', The 'loop-extends' directory has yet to be populated.
  At level 3, in directory path 'src / activities / try-catch-extends', The 'try-catch-extends' directory appears to be unused.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "fixed-layout-core\n +--__tests__\n |   `--__snapshots__\n `--src\n     `--activities\n         +--loop-extends\n         `--try-catch-extends", "description": "fixed-layout-core is a primary directory that organizes 2 subdirectories: __tests__ and src.\nAt the top level, '__tests__' groups 1 test-related directories.\nWithin directory hierarchy '__tests__ > __snapshots__', The '__snapshots__' folder stands empty.\nBack to the top level.\nAt the top level, 'src' stores 1 subdirectories that organize the source code.\nWithin directory hierarchy 'src \u2192 activities', 'activities' comprises 2 subfolders: loop-extends, try-catch-extends.\nWithin directory hierarchy 'src \u2192 activities \u2192 loop-extends', The 'loop-extends' directory has yet to be populated.\nAt level 3, in directory path 'src / activities / try-catch-extends', The 'try-catch-extends' directory appears to be unused.\nBack to the top level.\n"}