id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3702865,1927170,plaintiff,Cony,Thomas,,,"Cony, Thomas",0 3702866,1927170,plaintiff,Pepyr,John,,,"Pepyr, John",1 3702867,1927170,defendant,Snellyng,John,butcher,587172,"Snellyng, John, of Est Derham, butcher",0