Google Sheets > Turn One Row Into Many?

I’m really struggling to find a solution to what feels fairly simple. I’ve tried iterating, aggregating, mapping and everything else under the sun I can think of, but I’m still stumped and no closer to a solution.

I have this:

And I need to turn it into this:

Basically, I can get one of the two last to columns in the first screenshot above to turn into three rows, but each row just looks like some version of this: