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.

Ex 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.

Ex 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?

Ex Input:
Passage: By 1970, Takemitsu's reputation as a leading member of avant-garde community was well established, and during his involvement with Expo '70 in Osaka, he was at last able to meet more of his Western colleagues, including Karlheinz Stockhausen. Also, during a contemporary music festival in April 1970, produced by the Japanese composer himself ("Iron and Steel Pavilion"), Takemitsu met among the participants Lukas Foss, Peter Sculthorpe, and Vinko Globokar. Later that year, as part of a commission from Paul Sacher and the Zurich Collegium Musicum, Takemitsu incorporated into his Eucalypts I parts for international performers: flautist Aurele Nicolet, oboist Heinz Holliger, and harpist Ursula Holliger.Critical examination of the complex instrumental works written during this period for the new generation of "contemporary soloists" reveals the level of his high-profile engagement with the Western avant-garde, in works such as Voice for solo flute (1971), Waves for clarinet, horn, two trombones and bass drum (1976), Quatrain for clarinet, violin, cello, piano and orchestra (1977). Experiments and works that incorporated traditional Japanese musical ideas and language continued to appear in his output, and an increased interest in the traditional Japanese garden began to reflect itself in works such as In an Autumn Garden for gagaku orchestra (1973), and A Flock Descends into the Pentagonal Garden for orchestra (1977).Throughout this apogee of avant-garde work, Takemitsu's musical style seems to have undergone a series of stylistic changes. Comparison of Green (for orchestra, 1967) and A Flock Descends into the Pentagonal Garden (1977) quickly reveals the seeds of this change. The latter was composed according to a pre-compositional scheme, in which pentatonic modes were superimposed over one central pentatonic scale (the so-called "black-key pentatonic") around a central sustained central pitch (F-sharp), and an approach that is highly indicative of the sort of "pantonal" and modal pitch material seen gradually emerging in his works throughout the 1970s. The former, Green (or November Steps II) written 10 years earlier, is heavily influenced by Debussy, and is, in spite of its very dissonant language (including momentary quarter-tone clusters), largely constructed through a complex web of modal forms. These modal forms are largely audible, particularly in the momentary repose toward the end of the work. Thus in these works, it is possible to see both a continuity of approach, and the emergence of a simpler harmonic language that was to characterise the work of his later period.
His friend and colleague Jo Kondo said, "If his later works sound different from earlier pieces, it is due to his gradual refining of his basic style rather than any real alteration of it.".

Ex Output:
What was the name of the person whose experiments and works that incorporated traditional Japanese musical ideas and language continued to appear in their output?

Ex Input:
Passage: Almost immediately after the legal Solidarity leadership had been arrested, underground structures began to arise. On April 12, 1982, Radio Solidarity began broadcasting. On April 22, Zbigniew Bujak, Bogdan Lis, Wadysaw Frasyniuk and Wadysaw Hardek created an Interim Coordinating Commission (Tymczasowa Komisja Koordynacyjna) to serve as an underground leadership for Solidarity. On May 6 another underground Solidarity organization, an NSSZ "S" Regional Coordinating Commission (Regionalna Komisja Koordynacyjna NSZZ "S"), was created by Bogdan Borusewicz, Aleksander Hall, Stanisaw Jarosz, Bogdan Lis and Marian Switek. June 1982 saw the creation of a Fighting Solidarity (Solidarnosc Walczaca) organization.Throughout the mid-1980s, Solidarity persevered as an exclusively underground organization. Its activists were dogged by the Security Service (SB), but managed to strike back: on May 1, 1982, a series of anti-government protests brought out thousands of participantsseveral dozen thousand in Krakow, Warsaw and Gdansk. On May 3 more protests took place, during celebrations of the Constitution of May 3, 1791. On that day, communist secret services killed four demonstrators three in Warsaw and one in Wrocaw.
Another wave of demonstrations occurred on August 31, 1982, on the second anniversary of the Gdansk Agreement (see August 31, 1982 demonstrations in Poland). Altogether, on that day six demonstrators were killed three in Lubin, one in Kielce, one in Wrocaw and one in Gdansk. Another person was killed on the next day, during a demonstration in Czestochowa. Further strikes occurred at Gdansk and Nowa Huta between October 11 and 13. In Nowa Huta, a 20-year-old student Bogdan Wlosik was shot by a secret service officer.

Ex Output:
What were the names of the people in the group that was to serve as Solidarity's underground leadership?