What is the fine-grained topic of the following text: Her death notice reads: "Dorrian (nee McGuinness), Margaret, Temple Grove, Celbridge, Co. Kildare & late of East Wall, Dublin, March 20th 2019, suddenly, deeply regretted by her loving husband Derek, daughters Keira & Kerry, son Tony, daughter-in-law Amy, grandchildren Ellen, Sean, Mia and Jade, father John, mother-in-law Mary, extended family and friends. Only return the topic.
Death notice of Margaret Dorrian