Complex sentence: While preparing to return to London to attend Diana's public funeral, the Queen is horrified to learn that the deer has been killed on a neighbouring estate, and asks to see the stag and is upset at its loss.
Split into simpler sentences: While preparing to return to London to attend Diana's public funeral, the Queen is horrified to learn that the deer has been killed on a neighbouring estate. She asks to see the stag and is upset at its loss.