In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Example input: Passage: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
Example output: Who believes Fagin's gang make wallets and handkerchiefs?.
Example explanation: This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.
Q: Passage: On 13 June walruses attacked and damaged the kayaks, causing another stop for repairs. On 17 June, as they prepared to leave again, Nansen thought he heard a dog bark and went to investigate. He then heard voices, and a few minutes later encountered a human being. It was Frederick Jackson, who had organised his own expedition to Franz Josef Land after being rejected by Nansen, and had based his headquarters at Cape Flora on Northbrook Island, the southernmost island of the archipelago. Jackson's own account records that his first reaction to this sudden meeting was to assume the figure to be a shipwrecked sailor, perhaps from the expedition's supply ship Windward which was due to call that summer. As he approached, Jackson saw "a tall man, wearing a soft felt hat, loosely made, voluminous clothes and long shaggy hair and beard, all reeking with black grease". After a moment's awkward hesitation, Jackson recognised his visitor: "You are Nansen, aren't you?", and received the reply "Yes, I am Nansen."Johansen was rescued, and the pair taken to the base at Cape Flora, where they posed for photographs (in one instance re-enacting the Jackson–Nansen meeting) before taking baths and haircuts. Both men seemed in good health, despite their ordeal; Nansen had put on 21 pounds (9.5 kg) in weight since the start of the expedition, and Johansen 13 pounds (5.9 kg). In honour of his rescuer, Nansen named the island where he had wintered "Frederick Jackson Island". For the next six weeks Nansen had little to do but await the arrival of Windward, worrying that he might have to spend the winter at Cape Flora, and sometimes regretting that he and Johansen had not pressed on to Spitsbergen. Johansen noted in his journal that Nansen had changed from the overbearing personality of the Fram days, and was now subdued and polite, adamant that he would never undertake such a journey again. On 26 July Windward finally arrived; on 7 August, with Nansen and Johansen aboard, she sailed south and on 13 August reached Vardø. A batch of telegrams was sent, informing the world of Nansen's safe return.
A:
What was the full name of the person who Jackson organised his own expedition to?