Complex sentence: The Max Headroom broadcast signal intrusion incident was a television signal hijacking in Chicago, Illinois, on the evening of November 22,1987; it is an example of what is known in the television business as broadcast signal intrusion.
Split into simpler sentences: The Max Headroom broadcast signal intrusion incident was a television signal hijacking in Chicago, Illinois, on the evening of November 22,1987. It is an example of what is known in the television business as broadcast signal intrusion.