id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4140117,2074712,plaintiff,Waren,John,,,"Waren, John",0 4140118,2074712,defendant,Watt,John,husbandman,677619,"Watt, John, of St Isye, husbandman",0 4140119,2074712,defendant,Vyvyan,John,mariner,604983,"Vyvyan, John, of Paddestowe, mariner",1