Question: Who passed away first Igor Stravinsky or George Gershwin ?

Context articles: Open information extraction
Stravinsky Fountain
George Gershwin
Sonata for Two Pianos (Stravinsky)
Thomas Rajna
Concerto in E-flat &quot;Dumbarton Oaks&quot;
Igor Stravinsky
Agon (ballet)
Oscar Peterson Plays George Gershwin
Oscar Peterson Plays the George Gershwin Songbook

In natural language processing, open information extraction (OIE) is the task of generating a structured, machine-readable representation of the information in text, usually in the form of triples or n-ary propositions.
 A proposition can be understood as truth-bearer, a textual expression of a potential fact (e.g., "Dante wrote the Divine Comedy"), represented in an amenable structure for computers [e.g., ("Dante", "wrote", "Divine Comedy")].
 An OIE extraction normally consists of a relation and a set of arguments.
 For instance, ("Dante", "passed away in" "Ravenna") is a proposition formed by the relation "passed away in" and the arguments "Dante" and "Ravenna".
 The first argument is usually referred as the subject while the second is considered to be the object.
The Stravinsky Fountain (French:" La Fontaine Stravinsky") is a whimsical public fountain ornamented with sixteen works of sculpture, moving and spraying water, representing the works of composer Igor Stravinsky.
 It was created in 1983 by sculptors Jean Tinguely and Niki de Saint Phalle, and is located on Place Stravinsky, next to the Centre Pompidou, in Paris.
George Jacob Gershwin ( ; September 26, 1898 July 11, 1937) was an American composer and pianist.
 Gershwin's compositions spanned both popular and classical genres, and his most popular melodies are widely known.
 Among his best-known works are the orchestral compositions "Rhapsody in Blue" (1924) and "An American in Paris" (1928) as well as the opera "Porgy and Bess" (1935).
Sonata for Two Pianos is a composition by Russian composer Igor Stravinsky, premiered in 1944 by Richard Johnston and Nadia Boulanger.
 First conceived as a solo work, Stravinsky needed to write it for four hands to voice all four melodic lines clearly.
 It is considered one of Stravinsky's most important compositions for two solo pianos, together with Concerto for Two Pianos.
His first commercial recording was the complete piano solo works of Igor Stravinsky.
 Since then he has recorded music by Alexander Scriabin, Robert Schumann and Olivier Messiaen, the piano part of Igor Stravinsky's "Petrushka" with the New Philharmonia under Erich Leinsdorf, and Béla Bartók's "Music for Strings, Percussion and Celesta" with Sir Georg Solti and the London Symphony Orchestra.
 He has completed a cycle of recordings devoted to the entire piano music of Enrique Granados.
 Subsequently he undertook to record Franz Liszt's 12 "Transcendental Etudes" and "12 Etudes", Op. 1.
 Rajna has often performed his own two piano concertos.
Concerto in E-flat, subtitled Dumbarton Oaks 8-v-1938 (1937–38) is a chamber concerto by Igor Stravinsky, named for the Dumbarton Oaks estate of Robert Woods Bliss and Mildred Barnes Bliss in Washington, DC, who commissioned it for their thirtieth wedding anniversary.
 Composed in Stravinsky's neo-classical period, the piece is one of Stravinsky's two chamber concertos (the other being the Concerto in D, for strings, 1946) and is scored for a chamber orchestra of flute, B♭ clarinet, bassoon, two horns, three violins, three violas, two cellos, and two double basses.
 The three movements, Tempo giusto, Allegretto, and Con moto, performed without a break, total roughly twelve minutes.
 The concerto was heavily inspired by Bach's set of Brandenburg Concertos, and was the last work Stravinsky completed in Europe, started in spring 1937 at the Château de Montoux near Annemasse, near Geneva, Switzerland, and finished in Paris on March 29, 1938 .
Igor Fyodorovich Stravinsky (sometimes spelled "Strawinski", "Strawinsky", or "Stravinskii"; Ukrainian: І́гор Фе́дорович Страві́нський , ] ;Russian: И́горь Фёдорович Страви́нский , "Igorʹ Fëdorovič Stravinskij"; ] ; 17 June [O.S. 5 June] 1882 6 April 1971) was a Russian Empire-born composer, pianist, and conductor.
 He is widely considered one of the most important and influential composers of the 20th century.
Agon (1957) is a ballet for twelve dancers, with music by Igor Stravinsky and choreography by George Balanchine.
 Composition began in December 1953 but was interrupted the next year; work was resumed in 1956 and concluded on April 27, 1957; the music was first performed on June 17, 1957, in Los Angeles conducted by Robert Craft, while the first stage performance was given by the New York City Ballet on December 1, 1957, at the City Center of Music and Drama, New York .
 The composition's long gestation period covers an interesting juncture in Stravinsky's composing career, in which he moved from a diatonic musical language to one based on twelve-tone technique; the music of the ballet thus demonstrates a unique symbiosis of musical idioms.
 The ballet has no story, but consists of a series of dance movements in which various groups of dancers interact in pairs, trios, quartets, etc.
 A number of the movements are based on 17th-century French court dances – saraband, galliard and bransle.
 It was danced as part of City Ballet's 1982 Stravinsky Centennial Celebration.
Oscar Peterson Plays George Gershwin is a 1952 album by pianist Oscar Peterson of popular songs written by George Gershwin and Ira Gershwin.
 Several tracks were included on the 1959 album "Oscar Peterson Plays the George Gershwin Songbook".
Oscar Peterson Plays the George Gershwin Songbook is a 1959 album by pianist Oscar Peterson of compositions written by George Gershwin.
 Peterson had recorded many of the pieces for his 1952 album "Oscar Peterson Plays George Gershwin".