id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5086317,2382390,plaintiff,Hayward,Thomas,,,"Hayward, Thomas",0 5086318,2382390,defendant,Mortemere,Richard,butcher,586511,"Mortemere, Richard, of Neubury, butcher",0 5086319,2382390,defendant,Martyn,John,miller,596051,"Martyn, John, of Fayreford, Glos, miller",1