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 sleacrmbr rminaoedzs the lrteets beweetn the biennnigg and end of a wrod. Smoe polpee can read the rusetls. Try it wtih a reblaasony long smplae of txet that has a good nubemr of wdors mroe tahn trhee leretts lnog.