id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4748152,2279970,plaintiff,Lyghtegrave,William,,,"Lyghtegrave, William",0 4748153,2279970,defendant,Mudsprot,Henry,tanner,591052,"Mudsprot, Henry, of Barnet, Herts, tanner",0