id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5122351,2392967,plaintiff,Ussher,William,,,"Ussher, William",0 5122352,2392967,defendant,Martyn,Thomas,,587015,"Martyn,Thomas, of St Albans, ""strayl wever""",0 5122353,2392967,defendant,Grove,John,smith,587015,"Grove, John, of St Albans, smith",1 5122354,2392967,defendant,Bredon,John,baker,587015,"Bredon, John, of St Albans, baker",2 5122355,2392967,defendant,Sewall,William,miller,596965,"Sewall, William, of Whethamsted, miller",3