id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4047673,2041616,plaintiff,Stone,Walter,grocer,585869,"Stone, Walter, of London, grocer",0 4047674,2041616,defendant,Dyxson,John,mercer,591343,"Dyxson, John, of Chepyng Norton, Oxon, mercer",0