id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3693970,1924317,plaintiff,Mille,William,,,"Mille, William",0 3693971,1924317,defendant,Burgh,John,merchant,595909,"Burgh, John, of Bodman, merchant",0 3693972,1924317,defendant,Pynche,Walter,husbandman,594510,"Pynche, Walter, of St Genys, husbandman",1