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 srmalbecr rnieozmdas the ltteres beweten the binnigneg and end of a word. Smoe pleope can raed the ruelsts. Try it wtih a rbasanoley long spmale of txet that has a good nmebur of words mroe than trhee leertts long.