Question: What city was formerly home to "Maggie", who's best remembered for exhorting the crew in Lifeboat No. 6 to return to the debris field of the 1912 sinking of RMS "Titanic" to look for survivors?
{'answer': '1340 Pennsylvania Street in Denver, Colorado, United States', 'supporting_facts': [['Molly Brown House', 0], ['Molly Brown House', 2], ['Margaret Brown', 0], ['Margaret Brown', 1]]}