id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4625861,2239040,plaintiff,Peteworth,Thomas,,,"Peteworth, Thomas",0 4625862,2239040,defendant,Glascok,John,jun,,"Glascok, John, jun",0 4625863,2239040,defendant,Parker,John,,608775,"Parker, John, of Wetherysfeld",1 4625864,2239040,defendant,Wurthham,William,,,"Wurthham, William",2 4625865,2239040,defendant,Megge,John,,586470,"Megge, John, of Colchester",3 4625866,2239040,defendant,Osbaryn,Mathew,,,"Osbaryn, Mathew",4