This message is also a telegram. That means that it is composed only of letters, with no symbols. Numerals (if any) have to be spelled out, and take up a lot of space. Divisions between sentences are marked with the word "STOP," which might therefore occur frequently. The message will end with "END OF MESSAGE." For added realism and difficulty, the spacing between words has been obliterated.
A joint project of Prof. Seth Dutter and Prof. Gregory Bard of the University of Wisconsin---Stout, Department of Mathematics, Statistics, and Computer Science. (October 31, 2013)