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 salbermcr rznaeimdos the letrets beewten the bngneniig and end of a word. Some pelope can read the reltuss. Try it wtih a rlnseboaay long salmpe of txet that has a good nuembr of wdros mroe tahn there leetrts lnog.