id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4688951,2262100,plaintiff,Trelyver,John,,,"Trelyver, John",0 4688952,2262100,defendant,Senyowe,Richard,husbandman,784786,"Senyowe, Richard, of Pendewy, husbandman",0 4688953,2262100,defendant,Deboner,Martin,,784787,"Deboner, Martin, of St Feok, vicar",1