id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3774798,1949846,plaintiff,Barbour,Roger,,,"Barbour, Roger",0 3774799,1949846,defendant,Ewe,Oliver,clerk,609713,"Ewe, Oliver, of Campton, clerk",0 3774800,1949846,defendant,Barnard,Thomas,husbandman,599987,"Barnard, Thomas, of Whethampsted, Herts, husbandman",1