id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3701317,1926657,plaintiff,Botry,William,mercer,585869,"Botry, William, of London, mercer",0 3701318,1926657,defendant,Walron,William,esq,613987,"Walron, William, of Bovy, Seyton, Devon, esq",0 3701319,1926657,defendant,Cook,"John, senior",esq,613988,"Cook, John, senior, of Thorn, Devon, esq",1 3701320,1926657,defendant,Longland,Luke,gent,585869,"Longland, Luke, of London, gent",2 3701321,1926657,defendant,Vyall,John,gent,613989,"Vyall, John, of Hampsted Norys, Berks, gent",3 3701322,1926657,defendant,Aleyn,John,yeoman,613833,"Aleyn, John, of Hampsted Norys, yeoman",4