id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3720801,1932796,plaintiff,Johns,William,mercer,585869,"Johns, William, of London, mercer",0 3720802,1932796,defendant,Somerset,Henry,,585869,"Somerset, Henry, of London, knight, Lord Herbert",0 3720803,1932796,defendant,Philope,John,esq,617687,"Philope, John, of Pykton, March of Wales, esq",1 3720804,1932796,defendant,Bawderycke,William,,601219,"Bawderycke, William, of Cardyff, March of Wales, knight",2