id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3615182,1872394,plaintiff,Chamberleyn,John,,,"Chamberleyn, John",0 3615183,1872394,defendant,Heche,William,husbandman,594234,"Heche, William, of Melburn, Cams, husbandman",0