user_query: Could you create a new list for me?
response_text: OK, what do you want to call it?
user_query: I want to start a new list called grocery
response_text: Got it, I made a list called "Grocery".
User: I need to hear the email that Fred sent.
Parse: Get_message_content ( message Electronic_message ( medium « email » sender Personal_contact ( person « Fred » ) ) modality « hear » )