id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5497269,2504123,plaintiff,Lucas,William,,,"Lucas, William",0 5497270,2504123,defendant,Barlston,John,husbandman,838988,"Barlston, John, of Bromcote, husbandman",0 5497271,2504123,defendant,Beamond,John,husbandman,838988,"Beamond, John, of Bromcote, husbandman",1