id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4601849,2231802,plaintiff,Walworth,Richard,vintner,585869,"Walworth, Richard, of London, vintner",0 4601850,2231802,defendant,Waltham,Joan,,598685,"Waltham, Joan, of Braynford, Middx, formerly wife of Richard Waltham, sometime skinner of London",0