id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3930116,2000419,plaintiff,Coke,John,,603624,"Coke, John, of Truro",0 3930117,2000419,defendant,Wale,John,merchant,618413,"Wale, John, of Michelstowe, merchant",0 3930118,2000419,defendant,Serle,John,husbandman,633372,"Serle, John, of Kenwyn, husbandman",1