Complex sentence: Suki moved to a fifteenth century farmhouse with 27-year-old Brian in the last few months before his death, which was once the home of AA Milne, creator of the "Winnie the Pooh" stories.
Split into simpler sentences: Suki moved to a fifteenth century farmhouse with 27-year-old Brian in the last few months before his death. The house was once the home of AA Milne, creator of the "Winnie the Pooh" stories.