id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4803464,2297271,plaintiff,Barton,"John, senior",,,"Barton, John, senior",0
4803465,2297271,plaintiff,Barton,"John, junior",,,"Barton, John, junior, on their own account",1
4803466,2297271,defendant,Palmer,John,husbandman,671660,"Palmer, John, of Wingrave, husbandman",0