id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3787718,1953944,plaintiff,Ryse,John,,629351,"Ryse, John, of Meyford",0 3787719,1953944,defendant,Alyn,Roger,yeoman,629352,"Alyn, Roger, of Penkryche, yeoman",0 3787720,1953944,defendant,Preston,Hugh,yeoman,629352,"Preston, Hugh, of Penkryche, yeoman",1