Complex sentence: On Tuesday at 7:00 PM which is a worldwide prayer meeting service, and on Friday at 7:00 PM known as The Gate which is strictly for young people from the ages of 12 to 29.
Split into simpler sentences: On Tuesday at 7:00 PM which is a worldwide prayer meeting service. On Friday at 7:00 PM is a service known as The Gate which is for young people from the ages of 12 to 29.