id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4429146,2173923,plaintiff,Twselynton,John de,taverner,586067,"Twselynton, John de, of York, taverner",0
4429147,2173923,defendant,Cokhird,Adam,butcher,755549,"Cokhird, Adam, of Helmeslay, butcher",0