id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4843122,2309377,plaintiff,Maldon,John,,588300,"Maldon, John, of Dunstaple",0 4843123,2309377,defendant,Trought,William,yeoman,,"Trought, William, yeoman",0 4843124,2309377,defendant,Northwych,John,chandler,,"Northwych, John, chandler",1 4843125,2309377,defendant,Knyghtle,John,baker,,"Knyghtle, John, baker",2 4843126,2309377,defendant,Perot,Thomas,maltman,664380,"Perot, Thomas, of Harlington, maltman",3