id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5518850,2510731,plaintiff,Arundell,John,,637102,"Arundell, John, of Trerys",0 5518851,2510731,defendant,Gweader,John,husbandman,895716,"Gweader, John, of Merren, husbandman",0