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 sbalmcerr roaednimzs the lttrees bteeewn the binigenng and end of a wrod. Some pelope can raed the reltsus. Try it wtih a raaslneoby long sample of text that has a good nmebur of wodrs mroe tahn there lttrees lnog.