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 searmlbcr rnaoimdezs the leertts bteween the bgnnienig and end of a word. Some ppeole can read the reustls. Try it wtih a rnboalseay long saplme of text taht has a good neumbr of wrdos mroe tahn trehe letters long.