id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3599217,1867396,plaintiff,Thurgood,John,,,"Thurgood, John",0 3599218,1867396,defendant,Bruse,John,yeoman,586172,"Bruse, John, of Hertford, yeoman",0 3599219,1867396,defendant,Bygge,John,miller,586059,"Bygge, John, of Ware, miller",1 3599220,1867396,defendant,Balthorpe,Thomas,vintner,586172,"Balthorpe, Thomas, of Hertford, vintner",2