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: Charlemagne planned to continue the Frankish tradition of dividing his kingdom between all his heirs, but was unable to do so as only one son, Louis the Pious (r. 814–840), was still alive by 813. Just before Charlemagne died in 814, he crowned Louis as his successor. Louis's reign of 26 years was marked by numerous divisions of the empire among his sons and, after 829, civil wars between various alliances of father and sons over the control of various parts of the empire. Eventually, Louis recognised his eldest son Lothair I (d. 855) as emperor and gave him Italy. Louis divided the rest of the empire between Lothair and Charles the Bald (d. 877), his youngest son. Lothair took East Francia, comprising both banks of the Rhine and eastwards, leaving Charles West Francia with the empire to the west of the Rhineland and the Alps. Louis the German (d. 876), the middle child, who had been rebellious to the last, was allowed to keep Bavaria under the suzerainty of his elder brother. The division was disputed. Pepin II of Aquitaine (d. after 864), the emperor's grandson, rebelled in a contest for Aquitaine, while Louis the German tried to annex all of East Francia. Louis the Pious died in 840, with the empire still in chaos.A three-year civil war followed his death. By the Treaty of Verdun (843), a kingdom between the Rhine and Rhone rivers was created for Lothair to go with his lands in Italy, and his imperial title was recognised. Louis the German was in control of Bavaria and the eastern lands in modern-day Germany. Charles the Bald received the western Frankish lands, comprising most of modern-day France. Charlemagne's grandsons and great-grandsons divided their kingdoms between their descendants, eventually causing all internal cohesion to be lost. In 987 the Carolingian dynasty was replaced in the western lands, with the crowning of Hugh Capet (r. 987–996) as king. In the eastern lands the dynasty had died out earlier, in 911, with the death of Louis the Child, and the selection of the unrelated Conrad I (r. 911–918) as king.The breakup of the Carolingian Empire was accompanied by invasions, migrations, and raids by external foes. The Atlantic and northern shores were harassed by the Vikings, who also raided the British Isles and settled there as well as in Iceland. In 911, the Viking chieftain Rollo (d. c. 931) received permission from the Frankish King Charles the Simple (r. 898–922) to settle in what became Normandy. The eastern parts of the Frankish kingdoms, especially Germany and Italy, were under continual Magyar assault until the invader's defeat at the Battle of Lechfeld in 955. The breakup of the Abbasid dynasty meant that the Islamic world fragmented into smaller political states, some of which began expanding into Italy and Sicily, as well as over the Pyrenees into the southern parts of the Frankish kingdoms.
Example Output: What is the name of the person whose entire family except one son was deceased by 813?

Example Input: Passage: The estate's condition declined more during the 1910s. William de Bois Maclaren was a publisher and Scout Commissioner from Rosneath, Dumbartonshire, Scotland. During a business trip to London, Maclaren was saddened to see that Scouts in the East End had no suitable outdoor area to conduct their activities. He contacted Lord Robert Baden-Powell, who appointed P.B. Nevill to handle the matter. Nevill was Scout Commissioner of the East End.
On 20 November 1918 over dinner at Roland House, the Scout Hostel in Stepney, Maclaren agreed to donate £7,000 to the project. Part of the agreement included narrowing the areas to look for suitable land to Hainault Forest and Epping Forest. Rover Scouts searched both without success, but then John Gayfer, a young assistant Scoutmaster, suggested Gilwell Hall, a place he went bird-watching. Nevill visited the estate and was impressed, though the buildings were in poor condition. The estate was for sale for £7,000, the price Maclaren had donated. The estate totaled 21 hectares (52 acres) at the time.
The estate was purchased in early 1919 by Maclaren for the Boy Scout Association. Nevill first took his Rover Scouts to begin repairing the estate on Maundy Thursday, 17 April 1919. On this visit, the Rovers slept in the gardener's shed in the orchard because the ground was so wet they could not pitch tents. They called this shed "The Pigsty" and though dilapidated, it still stands, as it is the site of the first Scout campsite at Gilwell Park. Maclaren was a frequent visitor to Gilwell Park and helped repair the buildings. His dedication was so great that he donated another £3,000. Maclaren's interest had been in providing a campground, but Baden-Powell envisioned a training centre for Scouters.
An official opening was planned for 19 July 1919 but it was delayed until Saturday, 26 July 1919 so that Scouts could participate in the Official Peace Festival commemorating the end of World War I. Invitations were changed by hand to save money. Significant remodeling and construction was done in the 1920s. Because of limited finances, few improvements were made during the Great Depression of the 1930s.
Baden-Powell never lived at Gilwell Park but he often camped, lectured, taught courses, and attended meetings. He emphasized the importance of Scouters' training at Gilwell Park for Scouting by taking it as the territorial designation in his peerage title of 1st Baron Baden-Powell of Gilwell in 1929 when the barony was conferred upon him by the king.
Example Output: What is the last name of the person who contacted Lord Robert Baden-Powell, who appointed P.B. Nevill to handle the matter involving a lack of suitable outdoor areas?

Example Input: Passage: In the late 1830s, when much of the Old West was still Mexican territory, four people are traveling through the deserts, north of Texas and a three-day ride from Santa Fe.
One the Scalphunter, who says his trade is being a "buffaler" (buffalo hide trader). He is in search of gold. The others are a former ship Captain, also in search of the gold; the Woman from England, a former chambermaid who, in exchange for ship's passage to America, has signed an agreement to serve the Captain for five years as an indentured servant; and Mr. Rainbow, a former soldier who killed Indians.
The Captain sets out to find some of Montezuma's gold, risking danger from both the Native Indians and Mexican soldiers. The woman wants to get out of her contract with the Captain and go to New Orleans. She asks Mr. Rainbow to take her there, but he turns her down.
The Scalphunter wants half of the Captain's gold, and tags along with his men. Mr. Rainbow sets out across the desert through the Viaje de la Muerte, the Journey of Death.
Example Output:
What does the nickname for the trade of the man searching for gold actually refer to?