id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4257384,2115445,plaintiff,Martyn,John,,,"Martyn, John",0 4257385,2115445,defendant,Reve,John,clerk,598927,"Reve, John, of St Ives, clerk",0 4257386,2115445,defendant,Walden,William,gent,598927,"Walden, William, of St Ives, gent",1