id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4549974,2215925,plaintiff,Cressy,Hugh,,,"Cressy, Hugh",0 4549975,2215925,defendant,Milner,John,,608894,"Milner, John, of Allerton",0 4549976,2215925,defendant,Herthill,John,,631339,"Herthill, John, of Serlby",1