id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3701962,1926866,plaintiff,Byllyng,William,,,"Byllyng, William",0 3701963,1926866,defendant,Grenelyff,Thomas,laborer,586182,"Grenelyff, Thomas, of Ardeley, laborer",0 3701964,1926866,defendant,Hamond,John,husbandman,586459,"Hamond, John, of Stoke, husbandman",1