id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4601851,2231803,plaintiff,Walworth,Richard,vintner,585869,"Walworth, Richard, of London, vintner",0
4601852,2231803,plaintiff,Weden,John,,585869,"Weden, John, of London, horse dealer",1
4601853,2231803,defendant,Lynster,Roger,,753166,"Lynster, Roger, of Hertfordshire",0