// For complete examples and data files, please go to https://github.com/groupdocs-redaction/GroupDocs.Redaction-for-.NET
        
        using (Redactor redactor = new Redactor(sampleFilePath))
        {
        	redactor.Apply(new ExactPhraseRedaction("John Doe", new ReplacementOptions("[personal]")));
        	redactor.Save();
        }