id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5127896,2394636,plaintiff,Chamberleyn,Roger,knight,,"Chamberleyn, Roger, knight",0 5127897,2394636,defendant,Kyrkeham,Robert,,653777,"Kyrkeham, Robert, of Wympole, Cambs, parson & Rector",0