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 slercbamr rodaizemns the lrtetes beeetwn the bnigennig and end of a wrod. Smoe ppeole can raed the rtselus. Try it with a rnoelabasy lnog sample of txet that has a good nebumr of wdors more than there leetrts lnog.