LLMResourceFunction["SensitivityAnalyze"]["When the Emperor launched an attack on Arrakeen in the guise of Harkonnen troops, Idaho escaped the massacre. He initially met up with Planetologist Liet Kynes, Lady Jessica and Paul, hiding in a botanical testing station abandonded long ago. However, they were not there long before the station was attacked by Sardaukar. Duncan was killed by one by a blow to the head, but not before he dispatched no less than nineteen Sardaukar soldiers single-handedly.In so doing, he rescued the Duke's son Paul Atreides, who later became the first Emperor in the dynasty of House Atreides, and Duke Leto's concubine, the Lady Jessica, allowing them to escape in an ornithopter. "]