id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5493667,2503019,plaintiff,Eton,William,mercer,585869,"Eton, William, of London, mercer",0 5493668,2503019,defendant,Blenche,Thomas,chapman,893142,"Blenche, Thomas, of Blythe, Yorks, chapman",0 5493669,2503019,defendant,Rydar,Richard,chapman,595104,"Rydar, Richard, of Peterysfeld, Hants, chapman",1 5493670,2503019,defendant,Taillour,William,chapman,609542,"Taillour, William, of Rotheram, Yorks, chapman",2 5493671,2503019,defendant,Wylson,William,chapman,605229,"Wylson, William, of Stanys, Middx, chapman",3 5493672,2503019,defendant,Benet,William,chapman,893143,"Benet, William, of Est Mayn, Sussex, chapman",4