id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4849244,2311240,plaintiff,Sprynget,Thomas,,,"Sprynget, Thomas",0 4849245,2311240,plaintiff,Symkyn,John,,717501,"Symkyn, John, of Sittingbourne",1 4849246,2311240,defendant,Lyon,John,miller,586175,"Lyon, John, of Canterbury, miller",0