id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4569079,2221917,plaintiff,Warweyk,Thomas,,586312,"Warweyk, Thomas, of Walden",0 4569080,2221917,defendant,Ballard,Richard,,606614,"Ballard, Richard, of Great Sampford",0 4569081,2221917,defendant,Choune,John,,724159,"Choune, John, of Hemstede",1 4569082,2221917,defendant,Gredman,Geoffrey,,593171,"Gredman, Geoffrey, of Milton",2 4569083,2221917,defendant,Okkeld,William,,612852,"Okkeld, William, of Shelford",3