id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5484909,2500410,plaintiff,Olyver,William,,,"Olyver, William",0 5484910,2500410,defendant,Ap Hugh,David,baker,587015,"Ap Hugh, David, of St Albans, baker",0 5484911,2500410,defendant,Hunt,Thomas,laborer,627745,"Hunt, Thomas, of Redborn, laborer",1 5484912,2500410,defendant,Welles,William,(legal representative),,"Welles, William, executrix of",2 5484913,2500410,defendant,Welles,Alice,widow,590134,"Welles, Alice, of Redburn, widow",3