I notice that no Notion pages with actual news article data have been attached (the "Pages" attachment section is empty). However, I can provide you with a properly formatted Google News Sitemap structure for NewDecoded.com following the PDF guidance. Since no specific article data was provided, here's a template structure:

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9">
<url>
<loc>https://newdecoded.com/news/article-1</loc>
<news:news>
<news:publication>
<news:name>NewDecoded</news:name>
<news:language>en</news:language>
</news:publication>
<news:publication_date>2025-01-10T12:00:00Z</news:publication_date>
<news:title>Article Title Here</news:title>
</news:news>
</url>
</urlset>

To complete this sitemap with your actual news articles, please provide the Notion pages with the article details (URLs, titles, publication dates) so I can populate the XML with real content.