input: from typing import Dict
  
  def create_celery_task_email(recipient_name: str, recipient_email: str, subject: str, message: str) -> Dict[str, str]:
      """Create a Celery task in Python to send an email.
      >>> create_celery_task_email('John Smith', 'john@example.com', 'Hello World', 'This is a test email.')
      {
          'app': "app = Celery('tasks', backend='redis://localhost')",
          'task': "@app.task\ndef send_email(recipient_name, recipient_email, subject, message):\n msg = Message(subject, sender='example@example.com', recipients=[recipient_email])\n msg.body = message\n mail.send(msg)",
          'output': "Output: Email sent to John Smith at john@example.com with subject 'Hello World' and message 'This is a test email.'"
      }
      """
output:     return {
          'app': "app = Celery('tasks', backend='redis://localhost')",
          'task': "@app.task\ndef send_email(recipient_name, recipient_email, subject, message):\n msg = Message(subject, sender='example@example.com', recipients=[recipient_email])\n msg.body = message\n mail.send(msg)",
          'output': f"Output: Email sent to {recipient_name} at {recipient_email} with subject '{subject}' and message '{message}'"
      }