[{'role': 'USR', 'utterance': 'This is 911.'}
 {'role': 'SYS', 'utterance': 'Send an ambulance fast! My husband is having a heart attack!'}
 {'role': 'USR', 'utterance': 'Slow down and tell me your address.'}
 {'role': 'SYS', 'utterance': "I live on 1177 Oak lane in Smithfield. Oh, hurry, I don't know what to do!"}
 {'role': 'USR', 'utterance': 'An ambulance is on its way right now. They should be there any minute. Are you close to him right now?'}]
{'role': 'SYS', 'utterance': "yes, yes, he's right here by me."}