id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5475337,2497615,plaintiff,Southwod,Robert,mercer,585869,"Southwod, Robert, of London, mercer",0 5475338,2497615,defendant,Quarles,John,chapman,591273,"Quarles, John, of Gresham, Norf, chapman",0 5475339,2497615,defendant,Smyth,John,chapman,589073,"Smyth, John, of Mildenhale, Suff, chapman",1