id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3681530,1920314,plaintiff,Smyth,John,grocer,585869,"Smyth, John, of London, grocer",0 3681531,1920314,defendant,Roberdys,John,merchant,586731,"Roberdys, John, of Wakefeld, Yorks, merchant",0