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 sbcmraler rmdzeanois the lrettes beetewn the bniingneg and end of a word. Some pploee can raed the rulsets. Try it with a rnsbaloeay long smaple of text taht has a good nbmuer of wdros more than tehre ltetres lnog.