id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4053572,2043651,plaintiff,ap Rees,John,,,"ap Rees, John",0 4053573,2043651,defendant,Parry,Thomas,gent,647425,"Parry, Thomas, of Kylpecke, gent",0 4053574,2043651,defendant,Stowell,Reginald,yeoman,646935,"Stowell, Reginald, of Kylpeck, yeoman",1