id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5408699,2477556,plaintiff,ap Howell ap David ap Madok,William,,884525,"ap Howell ap David ap Madok, William, of Tregare, within the domain of Bergeynyf",1
5421949,2481500,plaintiff,ap Howell ap David ap Madok,William,,884525,"ap Howell ap David ap Madok, William, of Tregare, within the domain of Bergeynyf",1