Challenge #443: Mystery of the Unjoined Records

[codeRX]

Practiced with RegEx. Tricksy dataset, but simple enough solution.

Spoiler

[Saranya1995]

Here is my solution!

[ScottLewis]

Episode 443, in which our hero ruminates on the benefits of limited data types while recalling that he should really get back to weeklies.

Spoiler

If you downconvert from Wstring to String the odd characters get pulled out as punctuation, which data cleansing can handle.