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 sramclebr raedmzoins the letrets btweeen the bgeininng and end of a word. Smoe ploepe can read the rsteuls. Try it with a rebasanoly long spmlae of text taht has a good nbmuer of wrods more than terhe lertets lnog.