id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5036141,2367424,plaintiff,Umfrey,Thomas,,,"Umfrey, Thomas",0 5036142,2367424,defendant,Dryver,Robert,yeoman,586172,"Dryver, Robert, of Hertford, yeoman",0 5036143,2367424,defendant,Pulter,John,pulter,593064,"Pulter, John, of Blakemore, pulter",1 5036144,2367424,defendant,Hull,Thomas,yeoman,595605,"Hull, Thomas, of Hertfordyngbury, Herts, yeoman",2