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 saclmberr roemnzdias the lterets bweteen the bieninngg and end of a wrod. Smoe plepoe can read the reltsus. Try it wtih a rlsaneoaby long slapme of txet that has a good nmbuer of wrdos mroe than tehre lrttees lnog.