id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3715750,1931216,plaintiff,Calverley,Walter,knight,,"Calverley, Walter, knight",0 3715751,1931216,defendant,Holyngys,William,yeoman,616716,"Holyngys, William, of Rawdon, yeoman",0 3715752,1931216,defendant,Holyngys,Brian,laborer,616716,"Holyngys, Brian, of Rawdon, laborer",1 3715753,1931216,defendant,Gireley,"John, senior",yeoman,616716,"Gireley, John, senior, of Rawdon, yeoman",2 3715754,1931216,defendant,Gireley,"John, junior",yeoman,616716,"Gireley, John, junior, of Rawdon, yeoman",3