id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4848127,2310886,plaintiff,Say,Ralph,grocer,585869,"Say, Ralph, of London, grocer",0 4848128,2310886,defendant,Wylby,William,ostler,780702,"Wylby, William, of Royston, Cambs, ostler",0