parsedown/tests/data/emphasis.md

Here's *an emphasis*.

A short emphasis _a_ *b* .

Here's **a strong one**. 

Here's _an emphasis that uses underscores_. 

Here's __a strong emphasis that uses underscores__.

This is not _ an emphasis _ neither is * this * neither is _ this_ neither is _this _.

Empty emphasis ** is not __ an emphasis.