id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3847265,1972707,plaintiff,Harry,Thomas,,,"Harry, Thomas",0 3847266,1972707,defendant,William,of Jerman,smith,639163,"William, of Jerman, of Redrewth, smith",0 3847267,1972707,defendant,Trevyllake,John,husbandman,628701,"Trevyllake, John, of Tregney, husbandman",1