id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3615274,1872423,plaintiff,Cheyne,John,,,"Cheyne, John",0
3615275,1872423,defendant,Hayne or Hayno,John,gent,589386,"Hayne or Hayno, John, of Chesham, gent",0
3615276,1872423,defendant,Mordon,Richard,husbandman,589386,"Mordon, Richard, of Chesham, husbandman",1
3615277,1872423,defendant,Grynder,John,miller,589386,"Grynder, John, of Chesham, miller",2