id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4718455,2271114,plaintiff,Balsham,William,,586312,"Balsham, William, of Walden",0 4718456,2271114,defendant,Smart,Thomas,carpenter,586312,"Smart, Thomas, of Walden, carpenter",0 4718457,2271114,defendant,Beauchamp,John,carpenter,586312,"Beauchamp, John, of Walden, carpenter",1 4718458,2271114,defendant,Lauselle,John,husbandman,597727,"Lauselle, John, of Asshedon, husbandman",2