id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5559226,2522665,plaintiff,Riche,Thomas,mercer,585869,"Riche, Thomas, of London, mercer",0 5559227,2522665,defendant,Somerby,John,yeoman,900041,"Somerby, John, of Shypton, Oxon, yeoman",0 5559228,2522665,defendant,Aleyn,John,yeoman,591343,"Aleyn, John, of Chepyng Norton, Oxon, yeoman",1 5559229,2522665,defendant,Alyn,Richard,chaman,802448,"Alyn, Richard, of Cirencestre, Glos, chaman",2