id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4717845,2270920,plaintiff,Arundell,John,,637102,"Arundell, John, of Trerys, knight",0 4717846,2270920,defendant,Melynsy,John,laborer,790308,"Melynsy, John, of Melynsy, laborer",0 4717847,2270920,defendant,Rede,John,carpenter,644988,"Rede, John, of Trenans, carpenter",1