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 selcamrbr ridoaenmzs the ltreets betewen the bninegnig and end of a wrod. Smoe plepoe can raed the retusls. Try it with a rlbseaoany lnog spalme of txet taht has a good nubmer of wrdos more than terhe lrteets long.