prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  docs
   +--customization
   +--development
   +--images
   +--samples
   |   `--webpack-getting-started
   |       `--src
   `--usage
  ```
  
  Convert this description:
  
  facebook_fbt_some is a fundamental directory that houses 2 subdirectories: __snapshots__ and flow-typed.
  In the root directory, The '__snapshots__' section lacks any subdirectories.
  In the root directory, 'flow-typed' possesses 1 subdirectory elements: __snapshots__.
  At level 2, in directory path 'flow-typed / __snapshots__', '__snapshots__' is blank.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "facebook_fbt_some\n +--__snapshots__\n `--flow-typed\n     `--__snapshots__", "description": "facebook_fbt_some is a fundamental directory that houses 2 subdirectories: __snapshots__ and flow-typed.\nIn the root directory, The '__snapshots__' section lacks any subdirectories.\nIn the root directory, 'flow-typed' possesses 1 subdirectory elements: __snapshots__.\nAt level 2, in directory path 'flow-typed / __snapshots__', '__snapshots__' is blank.\n"}