prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  export-default
   +--__snapshots__
   +--escaped
   |   `--__snapshots__
   `--export-default-from
       `--__snapshots__
  ```
  
  Convert this description:
  
  fixtures is a master directory that collects 3 subdirectories: ivy, maven and server.
  At the main level, The 'ivy' data structure has been left empty.
  At the main level, Inside 'maven', you'll find it holds no subdirectories at the moment.
  At the top level, 'server' stores 1 contained folders: http.
  Within directory hierarchy 'server > http', The 'http' repository awaits content.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "fixtures\n +--ivy\n +--maven\n `--server\n     `--http", "description": "fixtures is a master directory that collects 3 subdirectories: ivy, maven and server.\nAt the main level, The 'ivy' data structure has been left empty.\nAt the main level, Inside 'maven', you'll find it holds no subdirectories at the moment.\nAt the top level, 'server' stores 1 contained folders: http.\nWithin directory hierarchy 'server > http', The 'http' repository awaits content.\nBack to the top level.\n"}