id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5075780,2379256,plaintiff,Arundell,John,esq,,"Arundell, John, esq",0 5075781,2379256,defendant,Treunwith,Oto,gent,843450,"Treunwith, Oto, of St Tyta, gent",0 5075782,2379256,defendant,Treunwith,Peter,gent,642581,"Treunwith,Peter, of St Uny, gent",1 5075783,2379256,defendant,Burton,John,schoolmaster,593036,"Burton, John, of Helstonburgh, schoolmaster",2