id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3696410,1925103,plaintiff,Say,William,knight,,"Say, William, knight",0 3696411,1925103,defendant,Ratclyff,Robert,,609750,"Ratclyff, Robert, of Wodham Water, knight, Lord FitzWauter",0 3696412,1925103,defendant,Keneston,Edward,yeoman,613061,"Keneston, Edward, of Purlay, yeoman",1