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 sberamclr rmandzoeis the ltrtees betewen the bnnnigieg and end of a word. Some polepe can raed the ruslets. Try it with a rslenaaboy long slpame of txet taht has a good nbeumr of wdros mroe than trhee leretts lnog.