id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4927262,2334965,plaintiff,Rous,John,mercer,586846,"Rous, John, of Lincoln, mercer",0 4927263,2334965,defendant,Wylbram,John,draper,780607,"Wylbram, John, of Nottingham, Notts, draper",0 4927264,2334965,defendant,Chestrefeld,John,yeoman,586901,"Chestrefeld, John, of Nottingham, yeoman",1 4927265,2334965,defendant,Bones,Richard,mercer,586901,"Bones, Richard, of Nottingham, mercer",2