id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3597340,1866787,plaintiff,Roke,William,,,"Roke, William",0 3597341,1866787,plaintiff,Hoper,William,,,"Hoper, William",1 3597342,1866787,defendant,Vaughan,John,weaver,587690,"Vaughan, John, of Frampton on Severne, weaver",0