id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3679972,1919800,plaintiff,Purvey,Nicholas,yeoman,588300,"Purvey, Nicholas, of Dunstaple, yeoman",0 3679973,1919800,defendant,Knyghtley,Robert,yeoman,588300,"Knyghtley, Robert, of Dunstaple, yeoman",0