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 samlrbecr rzoemnaids the lrttees beewetn the bnngnieig and end of a word. Smoe ppoele can read the ruestls. Try it with a rabeslnaoy long spamle of text taht has a good neumbr of wodrs mroe than trehe leettrs long.