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 srmablecr riaozenmds the ltteres bwteeen the bnenniigg and end of a wrod. Some plpeoe can read the rtslues. Try it wtih a reabslonay long sapmle of text that has a good neubmr of wdors more than trhee leertts lnog.