id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3720793,1932794,plaintiff,Johns,William,mercer,585869,"Johns, William, of London, mercer",0 3720794,1932794,defendant,Somerset,Henry,,585869,"Somerset, Henry, of London, knight, Lord Harbert",0 3720795,1932794,defendant,Philepe,John,esq,617687,"Philepe, John, of Pykton, March of Wales, esq",1 3720796,1932794,defendant,Bawderycke,William,,640451,"Bawderycke, William, of Cardyffe, March of Wales, knight",2