id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4697478,2264699,plaintiff,Cokerell,Katherine,,,"Cokerell, Katherine",0 4697479,2264699,defendant,Mascall,Roger,esq,757631,"Mascall, Roger, of Elmesete, esq",0 4697480,2264699,defendant,Mascall,Ellis,esq,585869,"together with Mascall, Ellis, of London, esq",1