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 srcaeblmr rendmzaios the lteters beetewn the bingneing and end of a wrod. Some polpee can read the rlutses. Try it with a roalensaby lnog slmape of text taht has a good neumbr of wdros mroe tahn trehe lrteets lnog.