id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3654099,1911545,plaintiff,Aleyn,William,,585869,"Aleyn, William, of London",0 3654100,1911545,defendant,Doke,"Thomas, senior",chapman,603300,"Doke, Thomas, senior, of Stoke by Clare, Suff, chapman",0