id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4288818,2126056,plaintiff,Martyn,Thomas,,,"Martyn, Thomas",0 4288819,2126056,defendant,Watt,John,,658379,"Watt, John, of Mattyshall, wool chapman",0 4288820,2126056,defendant,Dowsynge,John,,658379,"Dowsynge, John, of Mattyshall, wool chapman",1