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 selbmcrar rinmaeodzs the ltreets beewetn the bieginnng and end of a wrod. Some ppoele can raed the rtlseus. Try it wtih a rboleaasny lnog smpale of txet that has a good nuebmr of wodrs mroe than terhe lteetrs long.