Find all the references - and keep them

[johnml1135]

Using a large set of Paratext projects with footnotes and other non-verse text, we need to come up with a fairly good regex to find all the Scripture references, in multiple languages if possible.

Potential reference (English only): https://stackoverflow.com/questions/66818564/regex-for-bible-references

Can we make it more general? Is it better to have better recall or precision?