id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3727293,1934811,plaintiff,Walwyn,William,merchant tailor,585869,"Walwyn, William, of London, merchant tailor",0 3727294,1934811,defendant,Frognall,Alexander,esq,585874,"Frognall, Alexander, of Hatfeld Peverell, Essex, esq",0