id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4485894,2196295,plaintiff,Roches,John de,knight,,"Roches, John de, knight",0 4485895,2196295,defendant,Inglyssh,Henry,"esq, of Somerset",,"Inglyssh, Henry, esq, of Somerset",0 4485896,2196295,defendant,Gast,William,,615552,"Gast, William, of Devon",1