id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3851664,1974107,plaintiff,Penwarne,John,gent,,"Penwarne, John, gent",0 3851665,1974107,defendant,John,Walter,miller,625811,"John, Walter, of St Peryn in the Sande, miller",0 3851666,1974107,defendant,Julyan,Thomas,husbandman,625811,"Julyan, Thomas, of St Peryn in the Sande, husbandman",1 3851667,1974107,defendant,Rengoffe,Nicholas,husbandman,639870,"Rengoffe, Nicholas, of St Columpne the Nether, husbandman",2