id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3690701,1923259,plaintiff,Grevell,Edward,knight,,"Grevell, Edward, knight",0 3690702,1923259,defendant,Cove,Richard,yeoman,611919,"Cove, Richard, of Slaughtonford, Wilts, yeoman",0