prompt: Your task is to convert an English description into an ASCII tree format using this style:
  ```
  src
   +--constructors
   |   `--test
   +--hoc
   +--models
   |   `--test
   |       `--__snapshots__
   +--native
   |   `--test
   +--sheet
   |   `--test
   +--test
   |   `--__snapshots__
   `--utils
       `--test
  ```
  
  Convert this description:
  
  command is a fundamental directory that organizes 3 subdirectories: adapter, ci and export.
  In the root directory, Inside 'adapter', you'll find it is blank.
  At the main level, Inside 'ci', you'll find it has nothing inside.
  In the root directory, 'export' groups 1 folders: testdata.
  In nested path 'export / testdata', 'testdata' maintains 1 test-related directories.
  In nested path 'export / testdata / snapshots', 'snapshots' is unpopulated.
  Back to the top level.
  
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "command\n +--adapter\n +--ci\n `--export\n     `--testdata\n         `--snapshots", "description": "command is a fundamental directory that organizes 3 subdirectories: adapter, ci and export.\nIn the root directory, Inside 'adapter', you'll find it is blank.\nAt the main level, Inside 'ci', you'll find it has nothing inside.\nIn the root directory, 'export' groups 1 folders: testdata.\nIn nested path 'export / testdata', 'testdata' maintains 1 test-related directories.\nIn nested path 'export / testdata / snapshots', 'snapshots' is unpopulated.\nBack to the top level.\n"}