id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4478362,2193913,plaintiff,(not given),John,bishop of Hereford,,"Hereford, John, bishop of",0 4478363,2193913,defendant,ap Yevan ap Howell Vaghan,Howel,,,"ap Yevan ap Howell Vaghan, Howel",0 4478364,2193913,defendant,Gragh,Hugh,,611976,"Gragh, Hugh, of Alcestre",1 4478365,2193913,defendant,Jakcradokson,Thomas,,761367,"Jakcradokson, Thomas, of Lydon",2 4478366,2193913,defendant,Neweton,Giffiths,,,"Neweton, Giffiths",3 4478367,2193913,defendant,Robyn,William,,755273,"Robyn, William, of Bishop's Castle",4