Using Power Query to fill column

I have three columns that are venue, city and state so it might read:

Venue – Simpsons; City – Springfield; State – XX (proper format)

But some of the entries read like this:

Venue- Simpsons,XX; City -shows blank; State – XX

Above is a formatting issue from the source data that I cannot change.

Is there something I can do in Power Queries that will fix the SECOND example to be like the FIRST example?

I have about 1700 rows like this and its about 5 entries.