prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  main
   +--java
   |   `--org
   |       `--gradle
   |           `--sample
   `--webapp
  ```
  
  Convert this description:
  
  src is a base directory that gathers 6 subdirectories. Notable ones include datas, entities, layout among others.
  
  Let me break down the organization for you:
  
  In the root directory, 'datas' is vacant.
  At the top level, Inside 'entities', you'll find it has nothing inside.
  In the root directory, Inside 'layout', you'll find it lacks any subdirectories.
  At the main level, 'services' includes 1 folders: flow-group-service.
  In nested path 'services / flow-group-service', The 'flow-group-service' directory has no folders inside.
  At the top level, Inside 'typings', you'll find it has nothing inside.
  At the top level, Inside 'utils', you'll find it is unpopulated.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "src\n +--datas\n +--entities\n +--layout\n +--services\n |   `--flow-group-service\n +--typings\n `--utils", "description": "src is a base directory that gathers 6 subdirectories. Notable ones include datas, entities, layout among others.\n\nLet me break down the organization for you:\n\nIn the root directory, 'datas' is vacant.\nAt the top level, Inside 'entities', you'll find it has nothing inside.\nIn the root directory, Inside 'layout', you'll find it lacks any subdirectories.\nAt the main level, 'services' includes 1 folders: flow-group-service.\nIn nested path 'services / flow-group-service', The 'flow-group-service' directory has no folders inside.\nAt the top level, Inside 'typings', you'll find it has nothing inside.\nAt the top level, Inside 'utils', you'll find it is unpopulated.\n"}