id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4769872,2286551,plaintiff,Polton,Thomas,,588084,"Polton, Thomas, of Chichester, bishop & clerk",0 4769873,2286551,plaintiff,Eston,Walter,clerk,,"Eston, Walter, clerk",1 4769874,2286551,defendant,Scamston,Richard,clerk,799845,"Scamston, Richard, of Killom, York, clerk",0 4769875,2286551,defendant,Proctur,John,yeoman,619838,"Proctur, John, of Killom, yeoman",1