id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5414569,2479295,plaintiff,Hert,John,clerk,585869,"Hert, John, of London, clerk",0 5414570,2479295,plaintiff,Dunthorn,William,gent,,"Dunthorn, William, gent",1 5414571,2479295,defendant,Baker,William,,604452,"Baker, William, of Devizes, Wilts",0