id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4816501,2301253,plaintiff,Maltby,William,mercer,585869,"Maltby, William, of London, mercer, on his own account",0 4816502,2301253,defendant,Medowe,John,chapman,806782,"Medowe, John, of Multon in Holand, Lincs, chapman",0