id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3928897,2000004,plaintiff,Brockden,John,merchant tailor,585869,"Brockden, John, of London, merchant tailor",0 3928898,2000004,defendant,Tetla,Gervase,chapman,587594,"Tetla, Gervase, of Manchester, Lancs, chapman",0