id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3821450,1964602,plaintiff,Sampford,William,esq,,"Sampford, William, esq",0 3821451,1964602,defendant,Billyng,William,,588289,"Billyng, William, of Exeter St Sativole, mason",0 3821452,1964602,defendant,Saunder,John,,588289,"Saunder, John, of Exeter St Sativole, mason",1