Need a simple tweak to a recipe

Hi there,

I would like to download the feed at http://topics.nytimes.com/top/opinio...dex.html?rss=1

I put this into Calibre using Basic mode and it came out perfect except that the articles don't say who the author is. In the RSS, each item has an author attribute. Is there a simple way to add this to the feed?

Thanks!