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 serclbamr rzdinmoaes the ltteers beetewn the bneniging and end of a wrod. Smoe ppoele can raed the rleusts. Try it with a rosanebaly long samlpe of txet taht has a good number of words more tahn there lreetts long.