id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4885434,2322330,plaintiff,Knollys,William,,,"Knollys, William",0 4885435,2322330,defendant,Malverne,John,summoner,590410,"Malverne, John, of Marleburgh, summoner",0 4885436,2322330,defendant,Wake,Robert,mercer,812554,"Wake, Robert, of Cranborne, Dorset, mercer",1