id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5047717,2370934,plaintiff,Perys,Thomas,,,"Perys, Thomas",0 5047718,2370934,plaintiff,Perys,Mary,,,"Mary, his wife",1 5047719,2370934,defendant,Wyot,John,,620638,"Wyot, John, of East Loo, franklin",0