id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5155733,2402838,plaintiff,Mere,John,,,"Mere, John",0 5155734,2402838,defendant,Hert,John,smith,598601,"Hert, John, of Columpton, smith",0 5155735,2402838,defendant,Aysshebury,Henry,butcher,754441,"Aysshebury, Henry, of Chuddelegh, butcher",1