id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4656157,2247809,plaintiff,Byrtby,Richard,,,"Byrtby, Richard",0 4656158,2247809,defendant,Walker,Adam,husbandman,622960,"Walker, Adam, of Ardeslowe, husbandman",0 4656159,2247809,defendant,Wallker,John,walker,622960,"Wallker, John, of Ardeslowe, walker",1 4656160,2247809,defendant,Jakson,John Wylson,yeoman,778706,"Jakson, John Wylson, of Glysburn, yeoman",2