id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5350801,2460362,plaintiff,Couper,William,,,"Couper, William",0 5350802,2460362,defendant,Prat,John,yeoman,590089,"Prat, John, of Polsted, yeoman",0 5350803,2460362,defendant,Archer,Henry,yeoman,586941,"Archer, Henry, of Boxford, yeoman",1 5350804,2460362,defendant,Cok,Thomas,yeoman,587716,"Cok, Thomas, of Hecham, yeoman",2