Please answer the following question: Information: - Water is a transparent and nearly colorless chemical substance that is the main constituent of Earth's streams, lakes, and oceans, and the fluids of most living organisms. Its chemical formula is HO, meaning that its molecule contains one oxygen and two hydrogen atoms, that are connected by covalent bonds. Water strictly refers to the liquid state of that substance, that prevails at standard ambient temperature and pressure; but it often refers also to its solid state (ice) or its gaseous state (steam or water vapor). It also occurs in nature as snow, glaciers, ice packs and icebergs, clouds, fog, dew, aquifers, and atmospheric humidity. - A ring road (also known as beltline, beltway, circumferential (high)way, loop or orbital) is a road or a series of connected roads encircling a town or city. - Soil is a mixture of minerals, organic matter, gases, liquids, and countless organisms that together support life on Earth. Soil is a natural body called the pedosphere which has four important functions: it is a medium for plant growth; it is a means of water storage, supply and purification; it is a modifier of Earth's atmosphere; it is a habitat for organisms; all of which, in turn, modify the soil. - Novospassky Bridge is a steel plate girder bridge that spans Moskva River, connecting Novospassky Monastery and Paveletsky rail terminal areas in Moscow, Russia (about 3 kilometers south-east from the Kremlin). It was built in 1911, as a triple-span steel arch bridge. Reconstruction in 2000 replaced arches with a simpler plate girder structure. Note that the memorial plaque on the bridge spells its name "-", with dash, despite tradition and spelling rules. - A boulevard (French, from bulwark, meaning bastion), often abbreviated Blvd, is a type of large road, usually running through a city. - Gogolevsky Boulevard is a boulevard near the Arbat District, Moscow, Russia, named after the writer Nikolai Gogol. - Sivtsev Vrazhek is a radial lane in the Central Administrative Okrug of Moscow ; it forms the boundary between Arbat and Khamovniki municipal districts . The lane begins at a T - junction with Gogolevsky Boulevard and runs west , roughly parallel to Arbat Street ( north ) and Prechistenka Street ( south ) , ending at a T - junction with Denezhny Lane , one block short of the Garden Ring . The name of the lane , literally Sivka stream gully , refers to a historical stream now locked in an underground sewer and is only one of two Vrazheks in present - day Moscow ( the other being Kozhevnichesky Vrazhek west of Novospassky Bridge ) . - Okrug ("okrg"; "okruha" "Akruha" ; "jyrvel") is an administrative division of some Slavic states. The word "okrug" is a loanword in English, but it is nevertheless often translated as "area", "district", or "region". - The Garden Ring, also known as the "B" Ring (transliteration: "Sadovoye Koltso"), is a circular ring road avenue around central Moscow, its course corresponding to what used to be the city ramparts surrounding Zemlyanoy Gorod in the 17th century. - Central Administrative Okrug, or Tsentralny Administrativny Okrug ("Tsentralny administrativny okrug"), is one of the twelve administrative okrugs of Moscow, Russia, located within the Kamer-Kollezhny Bank. Population: - The Moskva River ("Moskva-reka") is a river of western Russia. It rises about west of Moscow, and flows roughly east through the Smolensk and Moscow Oblasts, passing through central Moscow. About south east of Moscow, at the city of Kolomna, it flows into the Oka River, itself a tributary of the Volga, which ultimately flows into the Caspian Sea. - A landform is a natural feature of the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Typical landforms include hills, mountains, plateaus, canyons, valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. - A valley is a low area between hills, often with a river running through it. - Russia (from the Rus'), also officially known as the Russian Federation, is a country in Eurasia. At , Russia is the largest country in the world by surface area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 140million people at the end of March 2016. The European western part of the country is much more populated and urbanised than the eastern, about 77% of the population live in European Russia. Russia's capital Moscow is one of the largest cities in the world, other major urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod and Samara. - Moscow (or ) is the capital and most populous city of Russia, with 12.2 million residents within the city limits and 16.8 million within the urban area. Moscow has the status of a Russian federal city. - An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side. A viaduct (a long bridge) may be made from a series of arches, although other more economical structures are typically used today. - Arbat Street (Russian ), mainly referred to in English as the Arbat, is a pedestrian street about one kilometer long in the historical centre of Moscow, Russia. The Arbat has existed since at least the 15th century, which makes it one of the oldest surviving streets of the Russian capital. It forms the heart of the Arbat District of Moscow. Originally the street formed part of an important trade-route and was home to a large number of craftsmen. - A gully is a landform created by running water, eroding sharply into soil, typically on a hillside. Gullies resemble large ditches or small valleys, but are metres to tens of metres in depth and width. When the gully formation is in process, the water flow rate can be substantial, causing a significant deep cutting action into soil. - An urban area is a human settlement with high population density and infrastructure of built environment. Urban areas are created through urbanization and are categorized by urban morphology as cities, towns, conurbations or suburbs. In urbanism, the term contrasts to rural areas such as villages and hamlets and in urban sociology or urban anthropology it contrasts with natural environment. The creation of early predecessors of urban areas during the urban revolution led to the creation of human civilization with modern urban planning, which along with other human activities such as exploitation of natural resources leads to human impact on the environment. - Novospassky Monastery ("New monastery of the Saviour") is one of the fortified monasteries surrounding Moscow from south-east. - Arbat District is a district of Central Administrative Okrug of the federal city of Moscow, Russia. Population: - A ditch is a small to moderate depression created to channel water. A ditch can be used for drainage, to drain water from low-lying areas, alongside roadways or fields, or to channel water from a more distant source for plant irrigation. A trench is a long narrow ditch. Ditches are commonly seen around farmland, especially in areas that have required drainage, such as The Fens in eastern England and much of the Netherlands. What entity does 'sivtsev vrazhek lane' has the relation 'located in the administrative territorial entity' with?
A:
arbat district