Complex sentence: Lucy Tui Hampton Aitken (née Flower, 23 November 1925--15 August 2017), generally known as Tui Flower, was a pioneering New Zealand food writer, who has been described as "New Zealand's Julia Child".
Split into simpler sentences: Lucy Tui Hampton Aitken (Flower, 23 November 1925--15 August 2017), generally known as Tui Flower, was a pioneering New Zealand food writer. She has been described as "New Zealand's Julia Child".