id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3687511,1922274,plaintiff,Cleydon,John,clerk,,"Cleydon, John, clerk",0 3687512,1922274,defendant,Byrde,Reginald,yeoman,611235,"Byrde, Reginald, of Byrston, Norf, yeoman",0