Question: What founders order's birthplace  is an unincorporated community in Jasper County, it is also located on the historic Sister's Ferry road where the left wing of an American soldier who  served as a general in the Union Army during the American Civil War?
{'answer': 'Henry Martyn Robert', 'supporting_facts': [['Robertville, South Carolina', 1], ['William Tecumseh Sherman', 1]]}