id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5570990,2526078,plaintiff,Ketylbern,Peter,,598262,"Ketylbern, Peter, of Clenchewarton",0 5570991,2526078,defendant,Borough,Thomas,husbandman,587227,"Borough, Thomas, of Upwell, husbandman",0