id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4052800,2043437,plaintiff,Addis,John,mercer,,"Addis, John, mercer",0 4052801,2043437,defendant,Bonde,Richard,yeoman,627544,"Bonde, Richard, of Stoke, Herefs, yeoman",0 4052802,2043437,defendant,ap Thomas,John,,644564,"ap Thomas, John, of Leominster, Herefs",1 4052803,2043437,defendant,Persey,Ralph,,777564,"Persey, Ralph, of Leominister, surgeon",2 4052804,2043437,defendant,Hartrey,Maud,widow,604966,"Hartrey, Maud, of Leominster, widow",3