id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3984367,2019164,plaintiff,Symond,William,,,"Symond, William",0 3984368,2019164,defendant,Corbett,John,husbandman,667239,"Corbett, John, of Bartestre, husbandman",0 3984369,2019164,defendant,ap Adam,Roger,husbandman,667239,"ap Adam, Roger, of Bartestre, husbandman",1