id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3850469,1973735,plaintiff,Moptyde,Henry,,,"Moptyde, Henry",0 3850470,1973735,defendant,Mudwyn,William,yeoman,586034,"Mudwyn, William, of St Albans, Herts, yeoman",0 3850471,1973735,defendant,Foster,William,yeoman,588722,"Foster, William, of Marlowe, Bucks, yeoman",1