id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4857169,2313627,plaintiff,Betysson,John,,,"Betysson, John",0 4857170,2313627,defendant,Shenkewyn,Richard,butcher,589331,"Shenkewyn, Richard, of Dersyngham, butcher",0 4857171,2313627,defendant,Shenkewyn,John,yeoman,588823,"Shenkewyn, John, of Snetesham, yeoman",1