id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4862173,2315185,plaintiff,de Conisburgh,Maud,Countess of Cambridge,,"de Conisburgh, Maud, Countess of Cambridge",0 4862174,2315185,defendant,Pykeryng,Richard,,632509,"Pykeryng, Richard, of Oswaldkirke, Yorks, knight",0 4862175,2315185,defendant,Thornton,Robert,esq,813230,"Thornton, Robert, of Neweton, Yorks, esq",1 4862176,2315185,defendant,Holthorp,William,esq,814235,"Holthorp, William, of Eddeston, Yorks, esq",2