id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3688228,1922469,plaintiff,Cressy,Ralph,mercer,585869,"Cressy, Ralph, of London, mercer",0 3688229,1922469,defendant,Smyth,Robert,yeoman,587398,"Smyth, Robert, of Luton, Beds, yeoman",0