id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3899236,1989954,plaintiff,Bealbery,John,merchant,600491,"Bealbery, John, of Lyskerd, merchant",0 3899237,1989954,defendant,Tuchett,John,"knight, lord Awdeley",,"Tuchett, John, knight, lord Awdeley",0