id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3687226,1922184,plaintiff,Chamberleyn,William,pulter,585869,"Chamberleyn, William, of London, pulter",0 3687227,1922184,defendant,Grenefeld,Thomas,husbandman,608549,"Grenefeld, Thomas, of Byllynghurst, husbandman",0