id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5146787,2400205,plaintiff,Castre,John,,,"Castre, John",0 5146788,2400205,plaintiff,Stable,William,,763252,"Stable, William, of the",1 5146789,2400205,defendant,Horewode,William,butcher,810743,"Horewode, William, of Haunnes, butcher",0 5146790,2400205,defendant,Jatson,William,butcher,852991,"Jatson, William, of Sordyche, butcher",1