Parsing markdown inside tags

I don't know how much you care about dealing with html code in markdwon, I know it's a fuzzy topic, but if found that:

     <p>
        # some title
     </p>

markdown within the tag didn't get parsed. However;

   ```
<p>
   
       # some title
   </p>

```
with an empty line after the opening tag, the markdown did get parsed correctly.             
