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 seracblmr rdzioaemns the leettrs bteween the beinginng and end of a wrod. Some ppeole can read the reustls. Try it with a rbaosanely lnog slmape of txet taht has a good nebumr of words more than terhe lretets lnog.