Question: Franco Alfano,  was an Italian composer and pianist, best known for having completed which of Giacomo Puccini's opera in three acts?

full_context: Document 1: Tosca: Tosca (] ) is an opera in three acts by Giacomo Puccini to an Italian libretto by Luigi Illica and Giuseppe Giacosa. It premiered at the Teatro Costanzi in Rome on 14 January 1900. The work, based on Victorien Sardou's 1887 French-language dramatic play, "La Tosca", is a melodramatic piece set in Rome in June 1800, with the Kingdom of Naples's control of Rome threatened by Napoleon's invasion of Italy. It contains depictions of torture, murder and suicide, as well as some of Puccini's best-known lyrical arias.
Document 2: Turandot Suite: The Turandot Suite, Op. 41 (BV 248) is an orchestral work by Ferruccio Busoni written in 1904-5, based on Carlo Gozzi's play "Turandot". The music – in one form or another – occupied Busoni at various times between the years 1904–17. Busoni arranged the suite from incidental music which he was composing to accompany a production of Gozzi's play. The suite was first performed in October 1905, while the play with his incidental music was not produced until 1911. In August 1916 Busoni had finished composing the one-act opera "Arlecchino", but it needed a companion work to provide a full evening's entertainment. He suddenly decided to transform the "Turandot" music into a two-act opera with spoken dialog. The two works were premiered together as a double-bill in May 1917.
Document 3: La bohème: La bohème (] , ] ) is an opera in four acts, composed by Giacomo Puccini to an Italian libretto by Luigi Illica and Giuseppe Giacosa, based on "Scènes de la vie de bohème" by Henri Murger. The world premiere performance of "La bohème" was in Turin on 1 February 1896 at the Teatro Regio, conducted by the young Arturo Toscanini; its U.S. premiere took place the following year, 1897, in Los Angeles. Since then, "La bohème" has become part of the standard Italian opera repertory and is one of the most frequently performed operas worldwide.
Document 4: Frank Guarrera: Frank Guarrera (December 3, 1923 – November 23, 2007) was an Italian-American lyric baritone who enjoyed a long and distinguished career at the Metropolitan Opera, singing with the company for a total of 680 performances. He performed 35 different roles at the Met, mostly from the Italian and French repertories, from 1948 through 1976. His most frequent assignments at the house were as Escamillo in Georges Bizet's "Carmen", Marcello in Giacomo Puccini's "La Bohème", Valentin in Charles Gounod's "Faust", and Ping in Puccini's "Turandot". He was also an admired interpreter of Mozart roles, establishing himself in the parts of both Guglielmo and Don Alfonso in "Così fan tutte" and Count Almaviva in "Le nozze di Figaro". Most of the roles he portrayed were from the lyric repertoire, such as the title role in Tchaikovsky's "Eugene Onegin", but he also sang some heavier roles at the Met like Amonasro in "Aïda", Jack Rance in "La fanciulla del West" and Il conte di Luna in "Il trovatore".
Document 5: Madama Butterfly: Madama Butterfly (] ; "Madam Butterfly") is an opera in three acts (originally two) by Giacomo Puccini, with an Italian libretto by Luigi Illica and Giuseppe Giacosa.
Document 6: Turandot (Gozzi): Turandot (1762) is a "commedia dell'arte" play by Carlo Gozzi after a supposedly Persian story from the collection "Les Mille et un jours" (1710–1712) by François Pétis de la Croix (not to be confused with "One Thousand and One Nights"). Gozzi's "Turandot" was first performed at the Teatro San Samuele, Venice, on 22 January 1762.
Document 7: Franco Alfano: Franco Alfano (Posillipo, Naples, 8 March 1875 – Sanremo, 27 October 1954) was an Italian composer and pianist. Best known today for his opera "Risurrezione" (1904) and above all for having completed Puccini's opera "Turandot" in 1926. He had considerable success with several of his own works during his lifetime.
Document 8: Francesco Dominici (operatic tenor): Francesco Dominici (1885–1968) was an Italian operatic tenor particularly admired for his acting in comedic roles. He made his professional opera debut as Fernando in Donizetti's "La favorite" at the Teatro Donizetti in Bergamo in 1914. He created the role of Prunier in the original 1917 production of Puccini's "La rondine" at the Grand Théâtre de Monte Carlo, a role which he performed at many other opera houses including the Teatro Comunale di Bologna. Over the next several years he played mostly leading roles at the Teatro Costanzi in Rome including Rodolfo in Puccini's "La Bohème", Fenton in Verdi's "Falstaff", and the Ernesto in Donizetti's "Don Pasquale". In the early 1920s he joined the roster at La Scala where he began playing more buffo roles than leading roles. In 1921, he sang the role of doctor Cajus in Verdi's Falstaff at La Scala and in 1922 was Filipeto in the company's first production of Ermanno Wolf-Ferrari's "I quattro rusteghi". In 1926 he created the role of Emperor Altoum in the original production of Puccini's "Turandot" at La Scala. In 1929 he went on tour with La Scala to Germany. Other roles that Dominici performed at La Scala include David in Wagner's "Die Meistersinger von Nürnberg", Monostatos in Mozart's "The Magic Flute", and the Neipperg in Umberto Giordano's "Madame Sans-Gêne". In 1931 he moved to Cuba, where he taught music for many years. Dominici died in Havana in 1968.
Document 9: Gianni Schicchi: Gianni Schicchi (] ) is a comic opera in one act by Giacomo Puccini to an Italian libretto by Giovacchino Forzano, composed in 1917–18. The libretto is based on an incident mentioned in Dante's "Divine Comedy". The work is the third and final part of Puccini's "Il trittico" (The Triptych)—three one-act operas with contrasting themes, originally written to be presented together. Although it continues to be performed with one or both of the other "trittico" operas, "Gianni Schicchi" is now more frequently staged either alone or with short operas by other composers. The aria "O mio babbino caro" is one of Puccini's best known, and one of the most popular arias in opera.
Document 10: Turandot: Turandot ( ; ] ; ) is an opera in three acts by Giacomo Puccini, completed by Franco Alfano, and set to a libretto in Italian by Giuseppe Adami and Renato Simoni.
Document 11: In questa reggia: "In questa reggia" ("In this palace") is an aria from Giacomo Puccini's opera "Turandot" set to a libretto in Italian by Giuseppe Adami and Renato Simoni. The text is based on Friedrich Schiller's adaptation of the play "Turandot" by Carlo
Document 12: Turandot (Busoni): Turandot is a 1917 opera with spoken dialogue and in two acts by Ferruccio Busoni. Busoni prepared his own libretto, in German, based on the play by Count Carlo Gozzi. The music for Busoni's opera is based on the incidental music, and the associated "Turandot Suite" (BV 248), which Busoni had written in 1905 for a production of Gozzi's play. The opera is often performed as part of a double bill with Busoni's earlier one-act opera "Arlecchino".
Document 13: 530 Turandot: 530 Turandot is a minor planet orbiting the Sun that was discovered by German astronomer Max Wolf on 11 April 1904 and named for the title character in Puccini's opera.
Document 14: List of operas by Alfano: This is a list of the operas of the Italian composer Franco Alfano (1876–1954).
Document 15: Giacomo Puccini: Giacomo Antonio Domenico Michele Secondo Maria Puccini (] ; 22 December 1858 29 November 1924) was an Italian opera composer who has been called "the greatest composer of Italian opera after Verdi".
ground_truth: Turandot