Question: Who was in charge the birthplace of Eliseo Grenet?

full_context: Document 1: Andrés Manuel López Obrador: On 2 July  2000, he was elected Head of Government of the Federal District—a position akin to that of city mayor for the national capital district—with 38.3% of the vote.
Document 2: Cerro, Havana: Cerro is one of the 15 municipalities or boroughs ("municipios" in Spanish) in the city of Havana, Cuba. As of 2016 it is considered "one of Havana’s poorest municipalities."
Document 3: Ernesto de Quesada: Ernesto de Quesada López Chaves (1 November 1886 — 1972) was the Cuban-born impresario who founded Conciertos Daniel, the classical music management agency now known as Hispania Clásica.
Document 4: Isaac Nicola: Isaac Nicola Romero (11 April 1916 in Havana, Cuba – 14 July 1997) was a prominent Cuban guitarist and one of the founders of the modern Cuban Guitar School. He was also brother of Clara (Cuqui) Nicola.
Document 5: Marie Atkins: Marie Atkins was mayor of the Kingston and Saint Andrew Corporation (KSAC) from 1989 to 2003. Atkins was the third female mayor for Kingston & St. Andrew, Jamaica, and is the longest-serving mayor to date for Kingston & St. Andrew. She is the first Jamaican to become the president of the World Conference of Mayors.
Document 6: Carmen Cardinali Paoa: Chilean deputy Interior Minister Rodrigo Ubilla appointed Carmen Cardinali as Governor of Easter Island in early September 2010 to replace Edmunds. Cardinali's challenges included archeological preservation of the island's heritage and revamping the tourist industry. She served as a Governor until March 2014, being replaced by Marta Raquel Hotus Tuki, appointed by president Michelle Bachelet.
Document 7: Havana: The current mayor of Havana ("President of the People's Power Provincial Assembly") is Marta Hernández Romero, she was elected on March 5, 2011.
Document 8: Eliseo Grenet: Eliseo Grenet Sánchez (12 June 1893 in Havana – 4 December 1950) was a Cuban pianist and a leading composer/arranger of the day. He composed music for stage shows and films, and some famous Cuban dance music. Eliseo was one of three musical brothers, all composers, the others being Emilio ("'Neno'," 1901–1941) and Ernesto (1908–1981). Emilio went on composing even after having a leg bitten off by a shark in 1930; Ernesto was a drummer who became leader of the Tropicana's orchestra.
Document 9: Julián Orbón: Julián Orbón de Soto (August 7, 1925, Avilés, Spain – May 21, 1991, Miami, Florida) was a Cuban composer who lived and composed in Spain, Cuba, Mexico, and the United States of America. Aaron Copland referred to Orbón as "Cuba's most gifted composer of the new generation."
Document 10: Edesio Alejandro: Edesio Alejandro Rodríguez Salva, born on March 28, 1958, is one of Cuba's most renowned composers of electronic music for films. He has composed music for theatre plays, TV, and movies; as well as several concert compositions. Many of them experimental, using synthesizers and mixing together actors, dancers, and musicians in unusual line-ups (1).
Document 11: Houston: The city of Houston has a strong mayoral form of municipal government. Houston is a home rule city and all municipal elections in the state of Texas are nonpartisan. The City's elected officials are the mayor, city controller and 16 members of the Houston City Council. The current mayor of Houston is Sylvester Turner, a Democrat elected on a nonpartisan ballot. Houston's mayor serves as the city's chief administrator, executive officer, and official representative, and is responsible for the general management of the city and for seeing that all laws and ordinances are enforced.
Document 12: Moisés Simons: Moisés Simons (born Moisés Simón Rodríguez; 24 August 1889 in Havana, Cuba – 28 June 1945 in Madrid, Spain), was a leading Cuban composer, pianist, and orchestra leader. He was the composer of "El Manisero" ("The Peanut Vendor" in English) which is considered by many to be the most famous piece of music created by a Cuban musician and has since been recorded by other musicians from around the world hundreds of times.
Document 13: Miami: In recent years the city government, under Mayor Manny Diaz, has taken an ambitious stance in support of bicycling in Miami for both recreation and commuting. Every month, the city hosts "Bike Miami", where major streets in Downtown and Brickell are closed to automobiles, but left open for pedestrians and bicyclists. The event began in November 2008, and has doubled in popularity from 1,500 participants to about 3,000 in the October 2009 Bike Miami. This is the longest-running such event in the US. In October 2009, the city also approved an extensive 20-year plan for bike routes and paths around the city. The city has begun construction of bike routes as of late 2009, and ordinances requiring bike parking in all future construction in the city became mandatory as of October 2009.
Document 14: Niño Rivera: Niño Rivera was born Andrés Perfecto Eleuterio Goldino Confesor Echevarría Callava on April 18, 1919 in Pinar del Río, Cuba. He started playing the bongo in his uncle's band, Sexteto Caridad, when he was only 5 years old. In 1924 his family moved to Havana, where he took up the tres in Sexteto Boloña, alternating with Sexteto Cárdenas. In 1929 he went back to Pinar del Río, where he reorganized the Sexteto Caridad, before returning to Havana in 1934. He learned to master the tres as a student of the classical guitarist Guyún (Vicente González Rubiera) and the arranger Félix Guerrero. In 1935 he replaced Eliseo Silveira in Tata Gutiérrez's Sexteto Bolero, which he would later direct. He often played in Radio Mil Diez. In 1942 he established the Septeto Rey de Reyes, a son septet featuring a harmonic vocal quartet which he directed. At this time, Rivera became part of the nascent filin movement and started working as a composer/arranger.
Document 15: Mexico City: The first elected head of government was Cuauhtémoc Cárdenas. Cárdenas resigned in 1999 to run in the 2000 presidential elections and designated Rosario Robles to succeed him, who became the first woman (elected or otherwise) to govern Mexico City. In 2000 Andrés Manuel López Obrador was elected, and resigned in 2005 to run in the 2006 presidential elections, Alejandro Encinas being designated by the Legislative Assembly to finish the term. In 2006, Marcelo Ebrard was elected for the 2006–2012 period.
ground_truth: Marta Hernández Romero
sub_queries: Eliseo Grenet >> place of birth Answer: Havana
Who was in charge of Havana ? Answer: Marta Hernández Romero