Complex sentence: September 1984, called the Friendship Games, however, not even a single competition was held between July 28 and August 12, and representatives of organizing countries, in particular of the USSR, underlined it was "not held to replace the Olympics".
Split into simpler sentences: September 1984, called the Friendship Games; however, not even a single competition was held between July 28 and August 12. Representatives of the organizing countries, in particular the USSR, underlined it was "not held to replace the Olympics".