id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5328429,2453579,plaintiff,Wolgarn,John,,,"Wolgarn, John",0 5328430,2453579,defendant,Menwynnek,Robert,yeoman,873953,"Menwynnek, Robert, of Trenesburgh, yeoman",0 5328431,2453579,defendant,Jolyff,John,husbandman,827134,"Jolyff, John, of Tregowe, husbandman",1