id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3814876,1962569,plaintiff,Grantham,Edward,,,"Grantham, Edward",0 3814877,1962569,defendant,Vernon,Margaret,prior of Parva Marlow Priory,,"Vernon, Margaret, prior of Parva Marlow Priory",0 3814878,1962569,defendant,Aley,Thomas,laborer,607261,"Aley, Thomas, of Marlowe, laborer",1 3814879,1962569,defendant,Phyppe,Thomas,laborer,601456,"Phyppe, Thomas, of Parva Marlowe, laborer",2