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 semarblcr raimndezos the ltretes beewten the binneingg and end of a word. Some pepole can read the rstlues. Try it with a raelaosnby long smplae of txet that has a good nmbuer of wrods more tahn there lttrees lnog.