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.

Ex Input:
Passage: It is not clear why, in 1873, Alkan decided to emerge from his self-imposed obscurity to give a series of six Petits Concerts at the Érard piano showrooms. It may have been associated with the developing career of Delaborde, who, returning to Paris in 1867, soon became a concert fixture, including in his recitals many works by his father, and who was at the end of 1872 given the appointment that had escaped Alkan himself, Professor at the Conservatoire. The success of the Petits Concerts led to them becoming an annual event (with occasional interruptions caused by Alkan's health) until 1880 or possibly beyond. The Petits Concerts featured music not only by Alkan but of his favourite composers from Bach onwards, played on both the piano and the pédalier, and occasionally with the participation of another instrumentalist or singer. He was assisted in these concerts by his siblings, and by other musicians including Delaborde, Camille Saint-Saëns, and Auguste Franchomme.Those encountering Alkan at this phase included the young Vincent d'Indy, who recalled Alkan's "skinny, hooked fingers" playing Bach on an Érard pedal piano: "I listened, riveted to the spot by the expressive, crystal-clear playing." Alkan later played Beethoven's Op. 110 sonata, of which d'Indy said: "What happened to the great Beethovenian poem ... I couldn't begin to describe – above all in the Arioso and the Fugue, where the melody, penetrating the mystery of Death itself, climbs up to a blaze of light, affected me with an excess of enthusiasm such as I have never experienced since. This was not Liszt—perhaps less perfect, technically—but it had greater intimacy and was more humanly moving ..."The biographer of Chopin, Frederick Niecks, sought Alkan for his recollections in 1880 but was sternly denied access by Alkan's concierge – "To my ... enquiry when he could be found at home, the reply was a ... decisive 'Never'." However, a few days later he found Alkan at Érard's, and Niecks writes of their meeting that "his reception of me was not merely polite but most friendly.". 
Question: Whose reception of Niecks was reportedly not merely polite but most friendly?

Ex Output:
Alkan.


Ex Input:
Passage: The attribution of the panel reflects the progression and trends of 19th and 20th-century scholarship on Early Netherlandish art. It is now thought to have been completed c. 1438–40, but there are still arguments for dates as early as 1424–29. As with the pages ascribed to Hand G in the Turin-Milan Hours manuscript, the panel was attributed to Jan's brother Hubert van Eyck in the 1875 Gemäldegalerie catalogue, and by a 1911 claim by art historian Georges Hulin de Loo. This is no longer considered credible and Hubert, today, is credited with very few works. By 1912 the painting had been definitively attributed to Jan in the museum catalogue.Attempts to date it have undergone similar shifts of opinion. In the 19th century the panel was believed to be an early work by Jan completed as early as c. 1410, although this view changed as scholarship progressed. In the early 20th century, Ludwig von Baldass placed it around 1424–29, then for a long period it was seen as originating from the early 1430s. Erwin Panofsky provided the first detailed treatise on the work and placed it around 1432–34. However, following research from Meyer Schapiro, he revised his opinion to the late 1430s in the 1953 edition of his Early Netherlandish Painting. A 1970s comparative study of van Eyck's 1437 Saint Barbara concluded that Madonna in the Church was completed after c. 1437. In the 1990s, Otto Pächt judged the work as probably a late van Eyck, given the similar treatment of an interior in the 1434 Arnolfini Portrait. In the early 21st century, Jeffrey Chipps Smith and John Oliver Hand placed it between 1426 and 1428, claiming it as perhaps the earliest extant signed work confirmed as by Jan. 
Question: What is the full name of the person who is credited with very few works?

Ex Output:
Hubert van Eyck.


Ex Input:
Passage: After the breakup of the Pixies, Santiago went into a depression for the first couple of years but remained on good terms with bandmate Black Francis (who soon adopted the name Frank Black). Black, who was recording his 1993 debut album, Frank Black, contacted Santiago to ask whether he would contribute lead guitar. Santiago agreed, and he and Mallari drove from their home in Florida to Los Angeles. The couple ended up moving into Black's old apartment in L.A. on a whim. Santiago played lead guitar on a number of Frank Black's solo albums, including Teenager of the Year (1994), and contributed lead guitar to Steve Westfield's 1994 album Mangled. He also formed The Martinis a year later with Mallari. Their recorded output by the end of the 1990s comprised a single song, the self-recorded "Free" (1995), which appeared on the film soundtrack of Empire Records. The band played live only occasionally until 2001.In the mid-1990s, Santiago began to explore audio editing software. After composing for several independent films, including Crime and Punishment in Suburbia in 2000 (where he collaborated again with Black), Santiago co-scored the Fox Network TV series Undeclared with Michael Andrews. He continued to contribute lead guitar to albums, collaborating with Charles Douglas on his 2004 album Statecraft. He scored the 2003 film The Low Budget Time Machine and wrote two songs, "Birthday Video" and "Fake Purse," for the Showtime television series Weeds in 2005.
Mallari and Santiago continued to write new material as part of the Martinis, but no longer played live. Their debut album, Smitten, took two years to write and was released in 2004; the pair collaborated with a number of musicians, including drummer Josh Freese, during the recording. Santiago described the album as "a lot poppier and quirkier" than the band's previous material. The band simultaneously released The Smitten Sessions, a limited edition EP. 
Question: What are the names of the two individuals whose recorded output by the end of the 1990s comprised a single song, the self-recorded "Free"?

Ex Output:

Santiago.