id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4053493,2043626,plaintiff,ap Jevan,William,,,"ap Jevan, William",0 4053494,2043626,defendant,Payne,Griffith,gent,669716,"Payne, Griffith, of Nantmell, gent",0 4053495,2043626,defendant,ap Hoell,David Lloid,gent,683321,"ap Hoell, David Lloid, of Llanvihangell Helegon, gent",1