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 smraecblr riandmezos the ltteres beweten the bngeninig and end of a word. Some pleope can read the rtulses. Try it wtih a rsnobalaey long splame of txet taht has a good neubmr of wodrs mroe tahn trhee lrtetes lnog.