id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3990539,2021368,plaintiff,Blackway,Thomas,clothworker,585869,"Blackway, Thomas, of London, clothworker",0 3990540,2021368,defendant,Mastergent,Thomas,mercer,612025,"Mastergent, Thomas, of Lichfeld, Staffs, mercer",0