hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Propionic anhydride
Propionic anhydride is an organic compound with the formula (CH3CH2CO)2O. This simple acid anhydride is a colourless liquid.  It is a widely used reagent in organic synthesis as well as for producing specialty derivatives of cellulose.

Acid anhydride
An acid anhydride is a type of chemical compound composed of two  acyl groups bonded to a common oxygen atom. They are commonly formed by the removal of water molecules from a pair of acids.

In organic chemistry, organic acid anhydrides contain the functional group −C(=O)−O−C(=O)−. Organic acid anhydrides often form when one equivalent of water is removed from two equivalents of an organic acid in a dehydration reaction.

In inorganic chemistry, an acid anhydride can refer to an acidic oxide, i.e., an oxide that reacts with water to form an oxyacid (an inorganic acid that contains oxygen or carbonic acid), or with a base to form a salt.  For example, dinitrogen trioxide is the anhydride of nitrous acid. Similarly, dinitrogen pentoxide is the anhydride of nitric acid:

N2O5 + H2O  →   2 HNO3
Korzhev
Korzhev  (from korzh meaning flatbread) is a Slavic masculine surname, its feminine counterpart is Korzheva. Notable people with the surname include:

Dmitry Korzhev (born 1978), Russian association football player

Geliy Korzhev (1925–2012), Russian painter

Flatbread
A flatbread is bread made usually with flour; water, milk, yogurt, or other liquid; and salt, and then thoroughly rolled into flattened dough. Many flatbreads are unleavened, although some are leavened, such as pita.

Flatbreads range from below one millimeter to a few centimeters thick so that they can be easily eaten without being sliced. They can be baked in an oven, fried in hot oil, grilled over hot coals, cooked on a hot pan, tava, comal, or metal griddle, and eaten fresh or packaged and frozen for later use.
Annika Langvad
Annika Langvad (born 22 March 1984) is a Danish racing cyclist, who riding for Specialized Racing in cross-country mountain bike racing. Langvad is a five-time World Champion in mountain bike racing, winning four titles in mountain bike marathon and one in cross-country.

Nové Město na Moravě
Nové Město na Moravě (Czech pronunciation: [ˈnovɛː ˈmɲɛsto ˈna moravjɛ] ⓘ; German: Neustadt in Mähren) is a town in Žďár nad Sázavou District in the Vysočina Region of the Czech Republic. It has about 9,800 inhabitants. Located in the Křižanov Highlands, Nové Město na Moravě is a winter sports resort, known primarily for hosting biathlon competitions.

Among the most important feudal owners of the town was the Pernštejn family, during whose rule in the 16th century the town experienced its greatest prosperity. The historic town centre with Renaissance, Baroque and Neoclassical houses is well preserved and is protected as an urban monument zone.
Chillicothe Correctional Institution
Chillicothe Correction Institution, or CCI, is a state-run medium security prison on the west bank of the Scioto River just outside Chillicothe, Ohio.  It is located adjacent to Ross Correctional Institution and Hopewell Culture National Historical Park. The prison is a former military camp, named for Civil War general William Tecumseh Sherman. It later became a federal penitentiary and has housed several high-profile prisoners including Charles Manson in 1952, bootlegger and future NASCAR driver Junior Johnson, and serial killer Anthony Sowell.

Country music legend Johnny Paycheck also served a 22-month stint in CCI for shooting a man in a Hillsboro bar. During Paycheck's time there, his friend and fellow musician Merle Haggard performed for the inmates.

Scioto River
The Scioto River (/saɪˈoʊtə/ sy-OH-tə) is a river in central and southern Ohio more than 231 miles (372 km) in length. It rises in Hardin County just north of Roundhead, flows through Columbus, where it collects its largest tributary, the Olentangy River, flows south into Appalachian Ohio, and meets the Ohio River at Portsmouth. Early settlers and Native Americans used the river for shipping, but it is too small for modern commercial craft. The primary economic importance for the river now is for recreation and drinking water. It is the longest river that is entirely within Ohio.

The Scioto River is represented on the Ohio state seal and coat of arms.
Rigas (surname)
Rigas is a surname. Notable people with the surname include:

Angela Rigas, American politician

Costas Rigas (born 1944), Greek pro basketball player and referee

Elena Rigas (born 1996), Danish inline and speed skater

John Rigas (born 1924), American businessman

Themis Rigas (1945–1984), Greek footballer

Costas Rigas
Costas Rigas  (Greek: Κώστας Ρήγας, born 29 March 1944, in Greece), is a retired Greek pro basketball player, and a former pro basketball referee. Rigas is a member of the EuroLeague's 50 greatest contributors. In 2013, he was enshrined into the FIBA Hall of Fame.
Asante Capital
Asante Capital Group is a private equity advisory firm with offices in London, New York City, Hong Kong, and Munich. The firm is active across primary capital raising, secondaries advisory and direct investment transactions. Asante partners with fund managers globally and across the strategy spectrum including buyout, growth, venture, private debt, infrastructure and real assets. To date, Asante has assisted the placement of over 100 funds and transactions with more than 60 notable investment firms, including Welsh Carson Anderson & Stowe, Chequers Capital, Creandum, LLR Partners, Montagu Private Equity, One Equity Partners, Summit Partners, NIO Capital, Whitehorse Liquidity Partners, and others.

Montagu Private Equity
Montagu is a mid-market private equity firm. The primary investment focus of Montagu is on management buyouts of performing businesses with enterprise values typically ranging from €200 million to €1 billion.
Agnes Wieslander
Agnes Wieslander (1873–1934) was a Swedish painter who mainly produced landscapes although she also painted still lifes and portraits. Her art education included Harald Foss in Copenhagen, the Académie Colarossi in Paris, Carl Wilhelmson in Gothenburg and Adolf Hölzel in Stuttgart. In 1913, she was one of the founding members of Konstnärsgruppen (The Artists' Group). Suffering from poor health, she had to abandon art in the 1920s. One of her works is in the collection of Nationalmuseet. Several more can be seen in the Malmö Art Museum.

National Museum of Denmark
The National Museum of Denmark (Danish: Nationalmuseet) in Copenhagen is Denmark's largest museum of cultural history, comprising the histories of Danish and foreign cultures, alike. The museum's main building is located a short distance from Strøget at the center of Copenhagen. It contains exhibits from around the world, from Greenland to South America. Additionally, the museum sponsors SILA - The Greenland Research Center at the National Museum of Denmark to further archaeological and anthropological research in Greenland.

The museum has a number of national commitments, particularly within the following key areas: archaeology, ethnology, numismatics, ethnography, natural science, conservation, communication, building antiquarian activities in connection with the churches of Denmark, as well as the handling of the Danefæ (the National Treasures).
Karolyn Kirby
Karolyn Kirby (born June 30, 1961) is an American female retired beach volleyball player. She won the bronze medal at the 1997 World Championships in Los Angeles, California, partnering with Nancy Reno. The pair also won the 1992 Olympic tournament, at which time beach volleyball was a demonstration sport.

In her career in beach volleyball, Kirby won 67 tournaments and $680,000 in prizes. 29 of her tournament wins were with partner Liz Masakayan.

Kirby won numerous awards as a beach volleyball player. She was WPVA Most Valuable Player in 1990, 1991, 1993, and 1994. She was WPVA Best Offensive Player in 1990 and WPVA Best Hitter in 1992. She was WPVA Best Setter in 1991, 1993, 1994, 1995, 1996, and 1997.

In 2004, Kirby was inducted into the International Volleyball Hall of Fame.

International Volleyball Hall of Fame
The International Volleyball Hall of Fame (IVHF) was founded to honor extraordinary players, coaches, officials, and leaders who have made significant contributions to the game of volleyball. The Hall of Fame is located in Holyoke, Massachusetts, where volleyball was invented in 1895 by William G. Morgan at the local YMCA.
Waterloo Warriors women's ice hockey
The Waterloo Warriors women's ice hockey program represents the University of Waterloo in the Ontario University Athletics women's ice hockey conference of U Sports. The team plays at Columbia Icefield Arena, located on the north side of the University's main campus, in a complex on the same site as Warrior Field. Former hockey player Shaun Reagan has served as head coach since the 2011-12 season.

The Warriors have won the McCaw Cup once, in 2024. They have made one appearance at the U Sports National Championship in 2024, finishing in fourth place. The Warriors are also set to host and appear at both the 2025 and 2026 National Championships at the Woolwich Memorial Centre in Elmira, Ontario.

Elmira, Ontario
Elmira is the largest community in the township of Woolwich, Ontario, Canada. It is 15 kilometres (9 mi) north of the city of Waterloo near the Regional Municipality of Waterloo's northern border with Wellington County. The community was listed in the 2016 Canadian census as having a population of 10,161.

Waterloo Region is home to the largest population of Old Order Mennonites in Canada, particularly around St Jacobs and Elmira. They are often seen on the local roads using  traditional horse and buggy transportation; many also use horses to pull the implements in their farm fields.
M2 (missile)
The M2 MSBS was the second French submarine-launched ballistic missile. In French, MSBS is the abbreviation for Mer-Sol Balistique Stratégique, or Sea-Ground Strategic Ballistic Missile. It has two stages. It was deployed on the Redoutable-class SNLEs (Sous-marin Nucléaire Lanceur d'Engins) (Device-launching Nuclear Submarine) or SSBNs from 1974 to 1978, replacing the M1 MSBS. The M2 was itself replaced by the M20 MSBS beginning in 1977.

Submarine-launched ballistic missile
A submarine-launched ballistic missile (SLBM) is a ballistic missile capable of being launched from submarines. Modern variants usually deliver multiple independently targetable reentry vehicles (MIRVs), each of which carries a nuclear warhead and allows a single launched missile to strike several targets. Submarine-launched ballistic missiles operate in a different way from submarine-launched cruise missiles.

Modern submarine-launched ballistic missiles are closely related to intercontinental ballistic missiles (ICBMs), with ranges of over 5,500 kilometres (3,000 nmi), and in many cases SLBMs and ICBMs may be part of the same family of weapons.
Estádio Municipal de Águeda
The Municipal Stadium of Águeda (Portuguese: Estadio Municipal de Águeda) is a multiuse stadium located in the civil parish of Borrolha, in the municipality of Águeda, in the Portuguese district of Aveiro.

Concelho
Concelho (Portuguese: [kõˈseʎu]) is the Portuguese-language term for municipality, referring to the territorial subdivision in local government. In comparison, the word município ([muniˈsipiu]) refers to the organs of State. This differentiation is still in use in Portugal and some of its former overseas provinces, but is no longer in use in Brazil following the abolition of these organs, in favour of the French prefecture system. It is similar to borough and council.
Philip Bouraga
Sir Philip Bouraga KBE (1940 – 2021) was a former police commissioner of Papua New Guinea (PNG) from 1979 to 1982, a member of the parliament of the country between 1982 and 1987, the minister of finance from 1982 to 1985, and the country's High Commissioner to the United Kingdom from 1989.

National Parliament of Papua New Guinea
The National Parliament of Papua New Guinea is the unicameral national legislature in Papua New Guinea. It was created in 1964 as the House of Assembly of Papua and New Guinea but gained its current name after the nation was granted independence in 1975.
2023–24 I liga
The 2023–24 I liga (also known as Fortuna I liga due to sponsorship reasons) was the 76th season of the second tier domestic division in the Polish football league system since its establishment in 1949 and the 16th season of the Polish I liga under its current title. The league was operated by the PZPN.

The regular season was being played as a round-robin tournament. A total of 18 teams participate, 12 of which competed in the league campaign during the previous season, while three to be relegated from the 2022–23 Ekstraklasa and the remaining three to be promoted from the 2022–23 II liga. The season started on 21 July 2023 and will conclude on 26 May 2024. Each team will play a total of 34 matches, half at home and half away.

2022–23 II liga
The 2022–23 II liga (also known as eWinner II liga due to sponsorship reasons) is the 75th season of the third tier domestic division in the Polish football league system since its establishment in 1948 and the 15th season of the Polish II liga under its current title. The league is operated by the Polish Football Association.

The league is contested by 18 teams. The regular season is played in a round-robin tournament. The season started on 16 July 2022 and will conclude on 3 June 2023 (regular season).
Borana calendar
The Borana calendar is a calendrical system used by the Borana Oromo, a people living in southern Ethiopia and northern Kenya. The calendar was reported to have been developed around 300 BC found at Namoratunga. However, reconsideration of the Namoratunga site led astronomer and archaeologist Clive Ruggles to question the relationship between the calendar and the Namaratunga megaliths.  The Borana calendar consist of 29.5 days and 12 months for a total 354 days in a year. The calendar has no weeks but name for each day of the month. It is a lunar-stellar calendar system.

Saiph
Saiph /ˈseɪf/, designation Kappa Orionis (κ Orionis, abbreviated Kappa Ori, κ Ori) and 53 Orionis (53 Ori), is a blue supergiant star and the sixth-brightest star in the constellation of Orion. Of the four bright stars that compose Orion's main quadrangle, it is the star at the south-eastern corner. A northern-hemisphere observer facing south would see it at the lower left of Orion, and a southern-hemisphere observer facing north would see it at the upper right. Parallax measurements yield an estimated distance of 650 light-years (200 parsecs) from the Sun. It is smaller, less luminous but hotter at its surface than Rigel with an apparent visual magnitude of 2.1. The luminosity of this star changes slightly, varying by 0.04 magnitudes.
Marta López
Marta López Herrero (born 4 February 1990) is a Spanish female handball player for French club Saint-Amand Handball and formerly the Spanish national team.

López was voted Best Right Wing of the 2007 European Junior Championships and of the Ligue Feminine de Handball D1 in France in the 2012–13 and 2013–14 seasons.

Spain women's national handball team
The Spain women's national handball team is governed by the Royal Spanish Handball Federation. Spain has been world and twice continental finalist. They also have won medals in the three main international competitions: one Olympic in 2012, two World Championship (2011, 2019) and two European Championship (2008, 2014).
Mahabharat Rural Municipality
Mahabharat is a Rural municipality located within the Kavrepalanchowk District of the Bagmati Province of Nepal.
The municipality spans 186 square kilometres (72 sq mi) of area, with a total population of 18,283 according to a 2011 Nepal census.

On March 10, 2017, the Government of Nepal restructured the local level bodies into 753 new local level structures.
The previous Gokule, Phoksingtar, Budhakhani, Banakhu Chor and Ghartichhap VDCs were merged to form Mahabharat Rural Municipality.
Mahabharat is divided into 8 wards, with Banakhu Chor declared the administrative center of the rural municipality.

Ghartichhap
Ghartichhap is a village development committee in Kabhrepalanchok District in Bagmati Province of central Nepal. At the time of the 1991 Nepal census it had a population of 2,095 and had 308 houses in it.
Roses for Anne Teresa/Football Stories
Roses for Anne Teresa / Football Stories is a joint theatre production of East West Theatre Company from Sarajevo and Bosnian National Theatre Zenica. The show is dedicated to Anne Teresa De Keersmaeker, a choreographer and her masterpiece Rosas danst Rosas. The show, directed by Haris Pašović and choreographed by Edward Clug, premiered 23 September 2011 in Zenica's Bosnian National Theatre. After that it toured eleven Bosnia and Herzegovina towns. Those towns have included Prijedor, Bihać, Jajce, Gradiska, Sarajevo, Sokolac, Rudo, Tešanj and Srebrenik.

The show deals with a theme of masculinity in a small Balkan town and examines the question of identity of a 21st-century man. It won a “Special Award for Best Choreography” at the International Theatre Festival MESS Sarajevo 2011.

Sokolac, Bosnia and Herzegovina
Sokolac (Serbian Cyrillic: Соколац) is a town and municipality of the city of Istočno Sarajevo, Republika Srpska, Bosnia and Herzegovina. As of 2013, it has a population of 12,021 inhabitants, while the town of Sokolac has a population of 5,919 inhabitants.
Pseudo-Aristotle
Pseudo-Aristotle is a general cognomen for authors of philosophical or medical treatises who attributed their works to the Greek philosopher Aristotle, or whose work was later attributed to him by others. Such falsely attributed works are known as pseudepigrapha. The term Corpus Aristotelicum covers both the authentic and spurious works of Aristotle.

Cognomen
A cognomen (Latin: [kɔŋˈnoːmɛn]; pl.: cognomina; from co- "together with" and (g)nomen "name") was the third name of a citizen of ancient Rome, under Roman naming conventions. Initially, it was a nickname, but lost that purpose when it became hereditary. Hereditary cognomina were used to augment the second name, the nomen gentilicium (the family name, or clan name), in order to identify a particular branch within a family or family within a clan. The term has also taken on other contemporary meanings.
2012 KPL Top 8 Cup
The 2012 KPL Top 8 Cup was the second edition of the football tournament which ran from 14 March to 19 August 2012. It was contested by the top 8 teams of the 2011 Kenyan Premier League season: A.F.C. Leopards, Chemelil Sugar, Gor Mahia, Rangers, Sofapaka, Sony Sugar, Tusker and Ulinzi Stars.

Ulinzi Stars were the defending champions, having won their first title in the inaugural edition of the tournament, but were denied a second title after losing to champions Gor Mahia in the final.

KPL Top 8 Cup
The KPL Top 8 Cup (also known as the KPL Top 8 Knockout, the KPL Top 8 Knockout Cup or simply the Top 8 Knockout, the Top 8 Cup or the Kenyan Top 8 Cup) is a Kenyan football championship contested by the top eight teams of the preceding Kenyan Premier League (KPL) season. The inaugural edition of the tournament took place in 2011, with Ulinzi Stars as the winners.
Leucosyrinx clionella
Leucosyrinx clionella is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.

IN 1938 Paul Bartsch was of the opinion that Leucosyrinx clionella was actually as synonym of Burchia clionella, agreeing in radular characters with Y-shaped marginals only as well in the shell's appearance.

Pseudomelatomidae
Pseudomelatomidae is a family of predatory sea snails, marine gastropods included in the superfamily Conoidea (previously Conacea) and part of the Neogastropoda (Bouchet & Rocroi, 2005).

In 1995 Kantor elevated the subfamily Pseudomelatominae to the status of family Pseudomelatomidae.

In 2011 Bouchet, Kantor et al. moved the Crassispirinae and Zonulispirinae and numerous genera of snails loosely called turrid snails (which at that point had been placed in the family Conidae) and placed them in the family Pseudomelatomidae.  This was based on a cladistic analysis of shell morphology, radular characteristics, anatomical characters, and a dataset of molecular sequences of three gene fragments.
Open Services Access
The Open Service Access or OSA is part of the third generation mobile telecommunications network or UMTS. OSA describes how services are designed in a UMTS network.

The standards for OSA are being developed as part of the 3rd Generation Partnership Project (3GPP). The standards for OSA are published by ETSI and 3GPP.

The API for OSA is called Parlay, (or Parlay/OSA or OSA/Parlay) as the APIs are developed jointly in collaboration by 3GPP, ETSI, and the Parlay Group. These APIs can be freely downloaded from the web. Sometimes OSA would be misspelled as Open Services Architecture or even confused with Open systems architecture.

European Telecommunications Standards Institute
The European Telecommunications Standards Institute (ETSI) is an independent, not-for-profit, standardization organization operating in the field of information and communications. ETSI supports the development and testing of global technical standards for ICT-enabled systems, applications and services.
SS Boris
SS Boris was the first Bulgarian merchant ship. She was 220 ft (67 m), with a beam of 32 ft (9.8 m) and a draught of 17.7 ft (5.4 m). The power of the engine was 165 n.h.p., providing a speed of 13.2 knots (24.4 km/h; 15.2 mph).

The ship was built by Wigham Richardson, Wallsend, in the United Kingdom, and launched on 21 May 1894. Boris arrived in Bulgaria on 2 July 1894 at 9.30 am in the Bay of Varna. In the first years the ship carried out voyages between the Bulgarian ports. On 21 September 1915 the ships Cyril, Boris, Bulgaria, Varna, and Tsar Ferdinand were moved to Lake Varna and anchored against the Cotton Factory. In 1920, the ship was struck by the Russian steamer Kronstadt near Sevastopol, during the evacuation of the remnants of the Bulgarian military in the Crimea. The Russian side found Sakharov, the captain of Kronstadt, guilty. As a result, Russia offered to replace the Boris with the Yalta.

Wallsend
Wallsend (/ˌwɔːlzˈɛnd/) is a town in North Tyneside, Tyne and Wear, England, at the eastern end of Hadrian's Wall. It has a population of 43,842 and lies four miles (6.5 kilometres) east of Newcastle upon Tyne.
J. S. Brenner
John Skoning Brenner (January 2, 1911 – July 24, 1980) was an American politician in the state of Montana. A Republican, he served in the Montana House of Representatives from 1949 to 1952 and Montana Senate from 1952 to 1966. In 1963, he served as minority leader of the state Senate. Born at Elgin, Illinois in 1911, Brenner attended the New Mexico Military Institute, Montana State University, and the University of Pennsylvania. He was a cattle rancher and lived in Grant, Beaverhead County, Montana. He was also a member and president of the Montana Stock Growers Association. He was defeated for reelection to the state Senate in 1966 by Frank W. Hazelbaker.

Elgin, Illinois
Elgin (/ˈɛldʒɪn/ EL-jin) is a city in Cook and Kane counties in the U.S. state of Illinois. It is located 35 mi (56 km) northwest of Chicago along the Fox River. As of the 2020 census, the city had a population of 114,797, making it the sixth-most populous city in the state.