id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3671939,1917223,plaintiff,Corbet,Richard,barber,585869,"Corbet, Richard, of London, barber",0 3671940,1917223,defendant,Stede,John,esq,608041,"Stede, John, of Warham, Norf, esq",0