Complex sentence: In 2015 and 2016 she organised the European Week of Bees and Pollination in the European Parliament, and in the 2016 edition Albert II, Prince of Monaco was a keynote speaker.
Split into simpler sentences: In 2015 and 2016 she organised the European Week of Bees and Pollination in the European Parliament. In 2016 Albert II, Prince of Monaco was a keynote speaker.