id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4320732,2137347,plaintiff,Snelgrove,William,,,"Snelgrove, William",0 4320733,2137347,defendant,Myles alias Powtall,John,husbandman,599883,"Myles alias Powtall, John, of Shaftsbury, husbandman",0