id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5605443,2536581,plaintiff,Somerset,Charles,"Lord Harbert, king's chamberlain",,"Somerset, Charles, Lord Harbert, king's chamberlain",0 5605444,2536581,defendant,Vaughan,Roger,esq,628208,"Vaughan, Roger, of Talgarth, March of Wales, esq",0 5605445,2536581,defendant,Harley,Richard,esq,864669,"Harley, Richard, of Brompton, March of Wales, esq",1