id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4647908,2245457,plaintiff,Spencer,William,,588081,"Spencer, William, of Cambridge",0 4647909,2245457,defendant,Burgeys,John,,777658,"Burgeys, John, of Cryssale",0 4647910,2245457,defendant,Burgeys,Thomas,,777658,"Burgeys, Thomas, of Cryssale",1