id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4818197,2301767,plaintiff,Nicoll,John,,,"Nicoll, John",0 4818198,2301767,defendant,Puteman,William,,784128,"Puteman, William, of Brente, mason",0 4818199,2301767,defendant,Erle,John,,784128,"Erle, John, of Brente, servant",1