In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Passage: Tchaikovsky was born in 1840 in Votkinsk, a small town in present-day Udmurtia, formerly the Imperial Russian province of Vyatka. A precocious pupil, he began piano lessons at the age of five, and could read music as adeptly as his teacher within three years. However, his parents' passion for his musical talent soon cooled. In 1850, the family decided to send Tchaikovsky to the Imperial School of Jurisprudence in Saint Petersburg. This establishment mainly served the lesser nobility or gentry, and would prepare him for a career as a civil servant. As the minimum age for acceptance was 12, Tchaikovsky was sent by his family to board at the Imperial School of Jurisprudence's preparatory school in Saint Petersburg, 800 miles (1,300 km) from his family home in Alapayevsk. Once Tchaikovsky came of age for acceptance, he was transferred to the Imperial School of Jurisprudence to begin a seven-year course of studies.Music was not a priority at the School, but Tchaikovsky regularly attended the theater and the opera with other students. He was fond of works by Rossini, Bellini, Verdi and Mozart. Piano manufacturer Franz Becker made occasional visits to the School as a token music teacher. This was the only formal music instruction Tchaikovsky received there. From 1855 the composer's father, Ilya Tchaikovsky, funded private lessons with Rudolph Kündinger, a well-known piano teacher from Nuremberg, and questioned Kündinger about a musical career for his son. Kündinger replied that nothing suggested a potential composer or even a fine performer. Tchaikovsky was told to finish his course and then try for a post in the Ministry of Justice.Tchaikovsky graduated on May 25, 1859 with the rank of titular counselor, a low rung on the civil service ladder. On June 15, he was appointed to the Ministry of Justice in Saint Petersburg. Six months later he became a junior assistant and two months after that, a senior assistant. Tchaikovsky remained there for the rest of his three-year civil service career.In 1861, Tchaikovsky attended classes in music theory organized by the Russian Musical Society and taught by Nikolai Zaremba. A year later he followed Zaremba to the Saint Petersburg Conservatory. Tchaikovsky would not give up his Ministry post "until I am quite certain that I am destined to be a musician rather than a civil servant." From 1862 to 1865 he studied harmony, counterpoint and fugue with Zaremba, while Rubinstein taught him instrumentation and composition. In 1863 he abandoned his civil service career and studied music full-time, graduating in December 1865. 
Question: What is the name of the full name of the man that the titular counselor studied under starting in 1861?
Nikolai Zaremba.

Passage: Zappa expressed opinions on censorship when he appeared on CNN's Crossfire TV series and debated issues with Washington Times commentator John Lofton in 1986. On September 19, 1985, Zappa testified before the United States Senate Commerce, Technology, and Transportation committee, attacking the Parents Music Resource Center or PMRC, a music organization co-founded by Tipper Gore, wife of then-senator Al Gore. The PMRC consisted of many wives of politicians, including the wives of five members of the committee, and was founded to address the issue of song lyrics with sexual or satanic content. During Zappa's testimony, he stated that there was a clear conflict of interest between the PMRC due to the relations of its founders to the politicians who were then trying to pass what he referred to as the "Blank Tape Tax." Kandy Stroud, a spokeswoman for the PMRC, announced that Senator Gore (who co-founded the committee) was a co-sponsor of that legislation. Zappa suggested that record labels were trying to get the bill passed quickly through committees, one of which was chaired by Senator Strom Thurmond, who was also affiliated with the PMRC. Zappa further pointed out that this committee was being used as a distraction from that bill being passed, which would lead only to the benefit of a select few in the music industry.Zappa saw their activities as on a path towards censorship, and called their proposal for voluntary labelling of records with explicit content "extortion" of the music industry.In his prepared statement, he said:
The PMRC proposal is an ill-conceived piece of nonsense which fails to deliver any real benefits to children, infringes the civil liberties of people who are not children, and promises to keep the courts busy for years dealing with the interpretational and enforcemental problems inherent in the proposal's design. It is my understanding that, in law, First Amendment issues are decided with a preference for the least restrictive alternative. In this context, the PMRC's demands are the equivalent of treating dandruff by decapitation. ... The establishment of a rating system, voluntary or otherwise, opens the door to an endless parade of moral quality control programs based on things certain Christians do not like. What if the next bunch of Washington wives demands a large yellow "J" on all material written or performed by Jews, in order to save helpless children from exposure to concealed Zionist doctrine?Zappa set excerpts from the PMRC hearings to Synclavier music in his composition "Porn Wars" on the 1985 album Frank Zappa Meets the Mothers of Prevention, and the full recording was released in 2010 as Congress Shall Make No Law... Zappa is heard interacting with Senators Fritz Hollings, Slade Gorton and Al Gore. 
Question: What is the first name of the person who saw the PMRC's activities as on a path towards censorship, and called their proposal for voluntary labelling of records with explicit content "extortion" of the music industry?
Frank.

Passage: Descriptions of Imogen as a small child indicate that she had blue eyes, fair hair, an oval face reminiscent of her father's, and a rather prominent nose inherited from her mother.  In 1912, at the age of five, she joined the kindergarten class at the Froebel Institute, and remained at the school for five years. Summers were often spent at the Holsts' rented country cottage at Thaxted in Essex, where Gustav Holst began an annual Whitsun Festival in 1916.In 1917 Imogen began boarding at Eothen, a small, private school for girls in Caterham, where Jane Joseph, Gustav's star pupil from SPGS, taught music.  A letter home, dated 17 July 1917, tells of "compertishions [sic], and ripping prizes, and strawberries and cream for tea".  At the school, Imogen studied piano with Eleanor Shuttleworth, violin with André Mangeot (described as "topping") and theory with Jane Joseph ("ripping"). Under Joseph's tuition Imogen produced her first compositions—two instrumental pieces and four Christmas carol tunes—which she numbered as Ops. 1, 2, and 3. In the summer term of 1920, she composed and choreographed a "Dance of the Nymphs and Shepherds", which was performed at the school under her direction on 9 July.Imogen left Eothen in December 1920 hoping to study under Ruby Ginner at the Ginner-Mawer School of Dance and Drama, but was rejected on health grounds, although there appeared to be no significant medical issue. She then studied at home under a governess, while waiting to start at St Paul's Girls School in the autumn. At Whitsun 1921 she took part as a dancer in her father's production of Purcell's semi-opera from 1690, Masque of Dioclesian, held in the St Paul's School grounds and repeated a week later in Hyde Park.In September 1921 Imogen began at St Paul's Girls School, and became a boarder from Spring 1922. In July 1922 she performed a Bach Prelude and Fugue on the piano, for which Joseph praised her warmly, writing: "I think everyone enjoyed the Bach from beginning to end, they all made nice contented noises at the end of it".  Imogen's SPGS years were generally happy and successful. In July 1923 she won the junior Alice Lupton piano prize, but her chances of distinction as a pianist were marred when she began to develop phlebitis in her left arm. Among other activities she became interested in folk music and dance, and in 1923 became a member of the English Folk Dance Society (EFDS).  In 1924–25, her final year at SPGS, Imogen founded a folk dance society in the school. At an end-of-term school concert late in July 1925, she played Chopin's étude in E major and gave the first performance of Gustav Holst's Toccata. 
Question: Where did Imogen study piano with Elanor Shuttleworth?

Eothen.