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 slrabmcer rmznieodas the letetrs btweeen the bnienging and end of a word. Smoe ppolee can raed the rteulss. Try it wtih a rselaabony lnog sample of txet that has a good number of wdros mroe than trehe ltteers long.