id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3977053,2016542,plaintiff,Langman,John,,,"Langman, John",0 3977054,2016542,plaintiff,Bylkey,John,,,"Bylkey, John",1 3977055,2016542,plaintiff,Courtys,John,,,"Courtys, John",2 3977056,2016542,defendant,Dyngle,John,husbandman,617635,"Dyngle, John, of Botreaux Castell, husbandman",0