id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5418627,2480495,plaintiff,Say,William,,753166,"Say, William, of Hertfordshire, knight & formerly sheriff",0 5418628,2480495,defendant,Wolmer,John,yeoman,586172,"Wolmer, John, of Hertford, yeoman",0 5418629,2480495,defendant,Bonde,Thomas,yeoman,586052,"Bonde, Thomas, of Bishops Hatfeld, yeoman",1 5418630,2480495,defendant,Swerder,William,yeoman,586424,"Swerder, William, of Hoddesdon, yeoman",2