id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3688616,1922597,plaintiff,de Arratia,John,merchant of Spain,,"de Arratia, John, merchant of Spain",0 3688617,1922597,defendant,Empson,Thomas,esq,604535,"Empson, Thomas, of Eston, Nhants, esq",0 3688618,1922597,defendant,Empson,John,esq,611483,"Empson, John, of Brambletye, Sussex, esq",1