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 scamelbrr reandizoms the ltteers beeewtn the benigning and end of a wrod. Smoe poelpe can read the retusls. Try it wtih a rabsaenoly long samlpe of txet taht has a good nbemur of wdros mroe than terhe lterets lnog.