id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3698515,1925755,plaintiff,Waren,Ralph,mercer,585869,"Waren, Ralph, of London, mercer",0 3698516,1925755,defendant,Dun,"William, senior",chapman,613468,"Dun, William, senior, of Mere, Wilts, chapman",0 3698517,1925755,defendant,Dun,"William, junior",chapman,608282,"Dun, William, junior, of Mere, chapman",1 3698518,1925755,defendant,Abrey,William,gent,613469,"Abrey, William, of Harlyngton, Middx, gent",2 3698519,1925755,defendant,Calthorpe,Edward,gent,613470,"Calthorpe, Edward, of Farlyngham, Suff, gent",3