Complex sentence: The episode is dedicated "to the memory of Caroline Lois Benoist", a 26-year-old animal trainer who had been working on the production for six months, mainly training the dogs that doubled as the series direwolves.
Split into simpler sentences: The episode is dedicated "to the memory of Caroline Lois Benoist". Benoist was an animal trainer who had been working on the production for six months, mainly training the dogs that doubled as the series direwolves.