Revamp challenge formatting

content/challenges/55.md

@@ -106,14 +106,15 @@ english:
   - The stars flickering in the darkened sky,
   - And reality, gone mad during a night of punishment—
   - The silver knife pierced through them in an instant.
+song:
+  japanese: PRESERVED VAMPIRE
+youtube: 3Gz5pNLQAGg
+translation:
+  author: Releska
+  site:
+    name: Touhou Wiki
+    link: https://en.touhouwiki.net/wiki/Lyrics:_PRESERVED_VAMPIRE
 date: 2022-03-15
 ---
 
 **Note:** The written lyrics slightly differ from the sung ones. When sung, [短]{たん}[剣]{けん} is replaced with ナイフ, and [瞬]{しゅん}[間]{かん} is replaced with [今]{いま}. You can write either version, but in the prompt I decided to go with the written lyrics since they're better handwriting practice.
-
-This week's challenge is from the lyrics of *PRESERVED VAMPIRE* ([YouTube](https://www.youtube.com/watch?v=3Gz5pNLQAGg)):
-
-{{< youtube 3Gz5pNLQAGg >}}
-
-Translation by [Releska](https://releska.com/2017/07/11/preserved-vampire/) from the [Touhou Wiki](https://en.touhouwiki.net/wiki/Lyrics:_PRESERVED_VAMPIRE)
-