Why are some of the tags on title page displayed on 2nd row (next to Article), but some of them on the 3rd row (the old tag list)?

How does this work, why are some tags on separate line?

Example:

How big are the fires burning in eastern Australia? Interactive map

~news australia · Article: 207 words
natural disasters bushfires

The australia tag is next to ~news, not in the tag list below.