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 smelrbcar riaemzdons the lttrees bwteeen the bngineing and end of a wrod. Some plpoee can read the rueslts. Try it wtih a rsobanelay lnog sample of txet taht has a good nmuber of words more than trhee lterets long.