https://www.markdownguide.org/basic-syntax#reference-style-links
[hobbit-hole][1]
In a hole in the ground there lived a hobbit. Not a nasty, dirty, wet hole, filled with the ends of worms and an oozy smell, nor yet a dry, bare, sandy hole with nothing in it to sit down on or to eat: it was a [hobbit-hole][1], and that means comfort.
