Complex sentence: During her early life in Scotland, Elizabeth was brought up at Linlithgow Palace, "one of the grandest of Scotland's royal residences", where she was placed in the care of Lord Livingstone and his wife.
Split into simpler sentences: During her early life in Scotland, Elizabeth was brought up at Linlithgow Palace, "one of the grandest of Scotland's royal residences". Here she was placed in the care of Lord Livingstone and his wife.