id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4504743,2202024,plaintiff,Saxby,Robert de,chaplain,,"Saxby, Robert de, chaplain",0 4504744,2202024,defendant,Betonson,"John, senior",,644720,"Betonson, John, senior, of Bynbrok",0 4504745,2202024,defendant,Betonson,"John, junior",,644720,"Betonson, John, junior, of Bynbrok",1