id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3653951,1911502,plaintiff,Acheley,Roger,,585869,"Acheley, Roger, of London, dr paer",0 3653952,1911502,defendant,Brekett,Edward,gent,603249,"Brekett, Edward, of Whethamsted, Herts, gent",0 3653953,1911502,defendant,Smyth,William,clothman,603247,"Smyth, William, of Byllysdon, Suff, clothman",1 3653954,1911502,defendant,Buers,Robert,esq,591590,"Buers, Robert, of Shefford, Beds, esq",2