id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4485877,2196290,plaintiff,Roche,John de,knight,,"Roche, John de, knight",0 4485878,2196290,defendant,Inglyssh,Henry,esq,596420,"Inglyssh, Henry, of Somerset, esq",0 4485879,2196290,defendant,Bast,William,,615552,"Bast, William, of Devon",1