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 smlacberr roiezadmns the lterets beewetn the bginnineg and end of a word. Smoe popele can read the rstelus. Try it with a rolbsaneay long salmpe of txet taht has a good nbmeur of wrods more than trhee lretets lnog.