paragraph_text: Hugo Alberto Barrientos (born 3 January 1977 in Comodoro Rivadavia) is a retired Argentine football midfielder and current football coach. He is currently in charge of Guillermo Brown.

paragraph_text: Susana Mabel Malcorra (born 18 November 18, 1954 in Rosario, Santa Fe) is an Argentine electrical engineer who served as foreign minister of Argentina from 2015 to 2017. She was announced for the position by President Mauricio Macri on 24 November 2015. Prior to that she was Chef de Cabinet to the Executive Office at the United Nations, appointed by UN Secretary-General Ban Ki-moon in March 2012.

paragraph_text: John Forbes Royle (10 May 1798 – 2 January 1858), British botanist and teacher of materia medica, was born in Kanpur (then Cawnpore) in 1798. He was in charge of the botanical garden at Saharanpur and played a role in the development of economic botany in India.

paragraph_text: Claude Maurice Mulder Bedoya, known as Mauricio Mulder (born 8 June 1956, in Lima), is a Peruvian politician, lawyer and former journalist. He has served in Congress since 2001. He was reelected for a fourth term in Congress, representing Lima for the APRA-PPC alliance.

paragraph_text: Mauricio Antonio Pastrana Tapi, more commonly known as Mauricio Pastrana, (born 20 January 1973 in Montería, Colombia) is a Colombian professional boxer who fights in the super bantamweight division. He is a former four-weight world champion, having won multiple titles in the light flyweight, super flyweight, and bantamweight divisions, as well as an interim title at flyweight.

paragraph_text: Mauricio Mina Quintero (born 24 August 1982 in Caloto, Colombia) is an Equatoguinean-Colombian footballer who playing for Orsomarso of the Categoría Primera B in Colombia.

paragraph_text: José Mauricio Manzano López (born 30 September 1943 in San Salvador) is a retired football player from El Salvador who represented his country at the 1970 FIFA World Cup in Mexico.

paragraph_text: Two types of charging port exist: the charging downstream port (CDP), supporting data transfers as well, and the dedicated charging port (DCP), without data support. A portable device can recognize the type of USB port; on a dedicated charging port, the D+ and D− pins are shorted with a resistance not exceeding 200 ohms, while charging downstream ports provide additional detection logic so their presence can be determined by attached devices. (see ref pg. 2, Section 1.4.5, & Table 5-3 "Resistances"—pg. 29).

paragraph_text: Charge is the fundamental property of forms of matter that exhibit electrostatic attraction or repulsion in the presence of other matter. Electric charge is a characteristic property of many subatomic particles. The charges of free - standing particles are integer multiples of the elementary charge e; we say that electric charge is quantized. Michael Faraday, in his electrolysis experiments, was the first to note the discrete nature of electric charge. Robert Millikan's oil drop experiment demonstrated this fact directly, and measured the elementary charge. It has been discovered that one type of particle, quarks, have fractional charges of either − 1 / 3 or + 2 / 3, but it is believed they always occur in multiples of integral charge; free - standing quarks have never been observed.

paragraph_text: El Cielo Rojo is a 2008 independent film from Costa Rica. Written and directed by Miguel Alejandro Gomez, the film stars Allan Obando (Roberto), Mauricio Dapena (Berny), Ricardo Rodriguez (Manuel), and Edgar Roman (Nestor).

paragraph_text: Mauricio de Maria y Campos is the former Director-General of the United Nations Industrial Development Organization (UNIDO) and former Mexican Ambassador to South Africa.

paragraph_text: Electric charge Electric field of a positive and a negative point charge Common symbols Q SI unit coulomb Other units elementary charge faraday ampere - hour In SI base units C = A s Extensive? yes Conserved? yes Dimension

paragraph_text: Mauricio Vallina (born 1970 in Havana,) is a Cuban pianist living in Brussels. He has been a top prize-winner of national and international piano competitions. His prizes include Valencia (1994) and Gernika (1996) international piano competitions, and he has also been awarded special prizes for the best performance of Cuban and Spanish Music.

paragraph_text: The current mayor of Havana ("President of the People's Power Provincial Assembly") is Marta Hernández Romero, she was elected on March 5, 2011.

paragraph_text: Cardigan formed up his unit and charged the length of the Valley of the Balaclava, under fire from Russian batteries in the hills. The charge of the Light Brigade caused 278 casualties of the 700-man unit. The Light Brigade was memorialized in the famous poem by Alfred Lord Tennyson, "The Charge of the Light Brigade." Although traditionally the charge of the Light Brigade was looked upon as a glorious but wasted sacrifice of good men and horses, recent historians say that the charge of the Light Brigade did succeed in at least some of its objectives. The aim of any cavalry charge is to scatter the enemy lines and frighten the enemy off the battlefield. The charge of the Light Brigade had so unnerved the Russian cavalry, which had previously been routed by the Heavy Brigade, that the Russian Cavalry was set to full-scale flight by the subsequent charge of the Light Brigade.:252

paragraph_text: Yaşar Topçu (born January 10, 1941 in Boyabat, Sinop Province, Turkey), is a Turkish politician and former government minister. He stood trial before the Constitutional Court for corruption charges, and was found guilty of malpractice.

paragraph_text: In the 19th century, the mass - to - charge ratios of some ions were measured by electrochemical methods. In 1897, the mass - to - charge ratio of the electron was first measured by J.J. Thomson. By doing this, he showed that the electron was in fact a particle with a mass and a charge, and that its mass - to - charge ratio was much smaller than that of the hydrogen ion H. In 1898, Wilhelm Wien separated ions (canal rays) according to their mass - to - charge ratio with an ion optical device with superimposed electric and magnetic fields (Wien filter). In 1901 Walter Kaufman measured the increase of electromagnetic mass of fast electrons (Kaufmann -- Bucherer -- Neumann experiments), or relativistic mass increase in modern terms. In 1913, Thomson measured the mass - to - charge ratio of ions with an instrument he called a parabola spectrograph. Today, an instrument that measures the mass - to - charge ratio of charged particles is called a mass spectrometer.

paragraph_text: Mauricio Macri (; born 8 February 1959) is the current President of Argentina and has been in office since 2015. A former civil engineer, Macri won the first presidential runoff ballotage in Argentina's history (the runoff system had been introduced in 1994) and is the first democratically-elected non-Radical or Peronist president since 1916. He was chief of government of Buenos Aires from 2007 to 2015, and represented the city in the lower house of the Congress of Argentina from 2005 to 2007. The reintegration of Argentina into the global market economy is central to Macri's agenda.

paragraph_text: Anna Fox (born 1961) is a British documentary photographer, known for a "combative, highly charged use of flash and colour".

paragraph_text: Desafiando la gravedad is the fifth studio album by the Spanish singer Chenoa. The album was composed and written by Chenoa's herself, in collaboration with the producers Mauricio Gasca and Yoel Henriquez, and recorded in July 2009 in Miami.

Question: Who was in charge of the city where Mauricia Vallina was born?
Answer: Marta Hernández Romero