id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3843931,1971642,plaintiff,Coplond,John,merchant tailor,585869,"Coplond, John, of London, merchant tailor",0 3843932,1971642,defendant,Johnson,Charles,merchant,606626,"Johnson, Charles, of Richmond, Yorks, merchant",0 3843933,1971642,defendant,Hollstocke,Thomas,tailor,591562,"Hollstocke, Thomas, of Lewes, Sussex, tailor",1 3843934,1971642,defendant,Conyers,William,gent,638643,"Conyers, William, of Merske, Richmond, gent",2