Practical Programming Practices; Decode an Alpha Bravo code using strings and hash tables

So you still want to practice your newly acquired programming knowledge? I have a task for you! We have a transmission from a ship answering to our S.O.S cries! What do they say?
You need to split a string into words and check if the word is a digit or an alpha bravo code and construct the message!

This is the actual message:

Whiskey Hotel Four Tango Dash Alpha Romeo Three Dash Yankee Oscar Uniform Dash Sierra One November Kilo India November Golf Dash Four Bravo Zero Uniform Seven

and you can find the other practices here: