=== slide 1 [Title(subtitle=None, author=Some("tester"), date=None)] ===
title: Basic
=== slide 2 [Section] ===
title: Section One
=== slide 3 [Content] ===
title: Section One
P: Some intro text with [B]bold and [I]italic.
List:
- one
- two
- three
=== slide 4 [Section] ===
title: Section Two
=== slide 5 [Content] ===
title: Section Two
P: A second section with [L]a link.