The Scrambler

Input:
Output:

What is this?

The scrambler randomizes the letters between the beginning and end of a word. Some people can read the results. Try it with a reasonably long sample of text that has a good number of words more than three letters long.

The smerlbacr riedomznas the leterts beeewtn the bniigneng and end of a word. Smoe popele can read the retslus. Try it wtih a ranbeoalsy lnog spalme of txet that has a good numebr of wdros mroe tahn terhe letters long.