id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3664678,1914905,plaintiff,Sawyer,John,,589206,"Sawyer, John, of Buntyngford",0 3664679,1914905,defendant,Adane,John,husbandman,606275,"Adane, John, of Croxton, Cambs, husbandman",0