id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3868438,1979683,plaintiff,Swyft,Alexander,merchant,593902,"Swyft, Alexander, of Ordsall, merchant",0 3868439,1979683,defendant,Blomer,John,miller,642517,"Blomer, John, of West Retford, Notts, miller",0