Complex sentence: Another guest, Pablo Montero, sang "Ave Maria" during the wedding Mass. They have one child named Roberto Jr. Palazuelos received his high school certificate when he was 41 years old.
Split into simpler sentences: Another guest, Pablo Montero, sang "Ave Maria" during the wedding Mass. They have one child named Roberto Jr. Palazuelos. He received his high school certificate when he was 41 years old.