hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Tetraphenyldiphosphine
Tetraphenyldiphosphine is the organophosphorus compound with the formula [PPh2]2, where Ph = phenyl (C6H5).  It is a white, air-sensitive solid that dissolves in nonpolar solvents.  It is a centrosymmetric molecule with a P-P bond of 2.2592 Å.

Tetraphenyldiphosphine  is produced by reductive coupling of chlorodiphenylphosphine...

2 Ph2PCl  +  2 Na  →   Ph2P-PPh2  +  2 NaCl

...or dehydrogenation of diphenylphosphine catalyzed by bis(triphenylphospine)nickel(II) bromide:

2 Ph2PH → Ph2P-PPh2 + H2

The compound is used as a source of the Ph2P− group.

Ph2P-PPh2  +  2 Na  →     +  2 NaPPh2

Alternatively, the compound can homolyze along the weak P–P bond, in which case the resulting radicals add to alkenes and alkynes.

Oxidation with oxygen or sulfur gives the corresponding diphosphine dioxide or disulfide.

Chlorodiphenylphosphine
Chlorodiphenylphosphine is an organophosphorus compound with the formula (C6H5)2PCl, abbreviated Ph2PCl. It is a colourless oily liquid with a pungent odor that is often described as being garlic-like and detectable even in the ppb range.  It is useful reagent for introducing the Ph2P group into molecules, which includes many ligands. Like other halophosphines, Ph2PCl is reactive with many nucleophiles such as water and easily oxidized even by air.
Formula Renault
Formula Renault are classes of formula racing popular in Europe and elsewhere. Regarded as an entry-level series to motor racing, it was founded in 1971, and was a respected series where drivers can learn advanced racecraft before moving on to higher formulas.

Renault now backs the French F4 Championship and Formula Regional European Championship. The World Series by Renault once included Formula Renault 3.5 before becoming World Series Formula V8 3.5 in 2016, then folding in 2017.

French F4 Championship
French F4 Championship, formerly known as Formula Renault Campus France, Formula Campus, Formul'Academy Euro Series, F4 Eurocup 1.6 is a form of open wheel racing founded in 1993 by Louis Drouet. It is based in France and aims at karting graduates. The series currently organized by the Fédération Française du Sport Automobile (FFSA). Formerly, the champion receives support to continue in one of the Formula Renault 2.0 championships. In 2010, the re-branded series was made part of the World Series by Renault, but was then dropped for 2011. Since 2018, the series runs under FIA moniker.
Santa Maria Maddalena, Castiglione d'Orcia
Santa Maria Maddalena is a church in Castiglione d'Orcia, Tuscany, central Italy.

The church, in Romanesque style, has  a single nave, ending in a semicircular apse, and a 12th-century bell tower. The facade dates to the 13th century.

Castiglione d'Orcia
Castiglione d'Orcia is a comune (municipality) in the Province of Siena in the Italian region of Tuscany, located about 90 kilometres (56 mi) southeast of Florence and about 40 kilometres (25 mi) southeast of Siena, in the Val d'Orcia, not far from the Via Cassia.

Castiglione d'Orcia borders the following municipalities: Abbadia San Salvatore, Castel del Piano, Montalcino, Pienza, Radicofani, San Quirico d'Orcia, Seggiano and with a little characteristic town of few inhabitants, located on a rock, called “Campiglia d’Orcia”.
Poppo of Grapfeld
Poppo I (died 839–841) was a Frankish count in the Grapfeld (Grabfeld) from 819–839.  As a grandson of Heimrich, Count in the Upper Rheingau, he was a descendant of the Robertian count Cancor. He was the founder of the Frankish Popponids (later more known as the House of Babenberg).

Poppo was a "leading man of the Franks" in 838-839, when he and several other noblemen, including Gebhard, Count of the Lahngau, Count Adalbert of Metz and Archbishop Odgar of Mainz opposed Louis the German's revolt against Emperor Louis the Pious.

Poppo was either the father or the grandfather of Margrave Henry of Franconia, Duke Poppo II of Thuringia and Egino.

Gebhard, Count of the Lahngau
Gebhard (died 879) was a mid-9th-century count in the Lahngau and the first documented ancestor of the dynasty later known as the Conradines. He was a "leading man of the [East] Franks" and a brother-in-law of Ernest, margrave of the Bavarian Nordgau. Gebhard may be a son of Odo I, Count of Orléans, if identical with Udo the Elder, count in the Lahngau from 821 to 826.

In 838, he allied with Poppo of Grapfeld and Otgar, Archbishop of Mainz, against the rebellious Louis the German and in favour of the emperor Louis the Pious.

He was the father of

Udo, count in the Lahngau

Waldo, abbot of St. Maximin's Abbey at Trier

Bertulf, Bishop of Trier

Berengar, count in the Hessengau

who all rose to prominent positions in West Francia.
Al-Mansur of Tidore
Sultan Al-Mansur (Jawi: سلطان المنصور‎;c. 1475 - 1526) was the second Sultan of Tidore in Maluku islands, who reigned from at least 1512 until 1526. Certain legends associate him with the beginnings of Tidore's rule over the Papuan Islands and western New Guinea. During his reign the first visits by Portuguese and Spanish seafarers took place, which led to grave political and economic consequences for the societies of eastern Indonesia. Trying to preserve his realm in the face of Western encroachment, he finally fell victim to Portuguese enmity.

Dayal of Ternate
Dayal also known as Hidayatullah (Jawi: هداية الله‎; c. 1515 – December 1536) was the fourth Sultan of Ternate in Maluku. He had a short and largely nominal reign between 1529 and 1533 before fleeing Ternate due to Portuguese pressure. He later tried to create an anti-Portuguese alliance among the kings in North Maluku, but was mortally wounded in battle against the Europeans.
Four Nations Tournament (1988)
The Four Nations Tournament (German: Vier-Länder-Turnier) was an invitational association football competition between four national teams, organized by the German Football Association (DFB). The teams of West Germany, Soviet Union, Argentina and Sweden competed against one another at Olympic Stadium, West Berlin from 31 March to 2 April 1988, with Sweden the tournament winners.

UEFA Euro 1988
The 1988 UEFA European Football Championship final tournament was held in West Germany from 10 to 25 June 1988. It was the eighth UEFA European Championship, which is held every four years and supported by UEFA. France were the defending champions, but failed to qualify. The tournament crowned the Netherlands as European champions for the first time.

Euro 1988 was a rare instance of a major football tournament ending without a single sending-off or goalless draw, nor any knockout matches going to extra time or penalties. This was the final European Championship to feature teams from West Germany and the Soviet Union, as the West and East Germans reunified to become Germany in 1990, and the Soviet Union disintegrated into 15 countries in 1991.
National Register of Historic Places listings in Cass County, Nebraska
This is a list of the National Register of Historic Places listings in Cass County, Nebraska.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Cass County, Nebraska, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.

There are 32 properties and districts listed on the National Register in the county, including 1 National Historic Landmark.

This National Park Service list is complete through NPS recent listings posted September 26, 2025.

Cass County, Nebraska
Cass County is a county in the U.S. state of Nebraska. As of the 2020 United States census, the population was 26,598. Its county seat and largest city is Plattsmouth. The county was formed in 1855, and was named for General Lewis Cass, an American military officer, politician, and statesman.

Cass County is included in the Omaha–Council Bluffs metropolitan area.

In the Nebraska license plate system, Cass County is represented by the prefix 20 (it had the 20th-largest number of vehicles registered in the county when the license plate system was established in 1922).
Shilin Yi Autonomous County
Shilin Yi Autonomous County (Chinese: 石林彝族自治县; pinyin: Shílín Yízú Zìzhìxiàn: Sani: ) is an autonomous county, under the jurisdiction of Kunming, the capital of Yunnan province, China. It borders Yiliang County, Kunming to the west, Luliang County to the northeast, Luxi County, Yunnan to the southeast, and Mile City to the south.

Stone Forest
24°49′31″N 103°19′25″E﻿ / ﻿24.82528°N 103.32361°E﻿ / 24.82528; 103.32361

The Stone Forest or Shilin (Chinese: 石林; pinyin: Shílín) is a notable set of limestone formations about 500 km2 in area located in Shilin Yi Autonomous County, Yunnan province of China. The forest is approximately 90 km (56 mi) east of the provincial capital Kunming.

The tall rocks seem to arise from the ground in a manner somewhat reminiscent of stalagmites, with many looking like petrified trees, thereby creating the illusion of a forest made of stone. Since 2007, two parts of the site, the Naigu Stone Forest (乃古石林) and Suogeyi Village (所各邑村), have been UNESCO World Heritage Sites as part of the South China Karst. The site is classified as a AAAAA-class tourist site.
Leo Gullotta
Salvatore Leopoldo "Leo" Gullotta (born 9 January 1946) is an Italian actor, voice actor, comedian and writer. He became known for his role in Café Express (1980), and has won several David di Donatello awards, the first one being for his role in Giuseppe Tornatore's The Professor (1986).

David di Donatello for Best Supporting Actor
The David di Donatello Award for Best Supporting Actor (Italian: David di Donatello per il migliore attore non protagonista) is a film award presented by the Accademia del Cinema Italiano (ACI, Academy of Italian Cinema) to recognize the outstanding performance in a supporting role of an actor who has worked within the Italian film industry during the year preceding the ceremony. It has been awarded every year since 1981.

Actors Giuseppe Battiston and Leo Gullotta are the record holders in this category, with three awards each.
Juliet Barker
Juliet R. V. Barker FRSL (born 1958) is an English historian, specialising in the Middle Ages and literary biography.  She is the author of works on the Brontës, William Wordsworth, and medieval tournaments. From 1983 to 1989 she was the curator and librarian of the Bronte Parsonage Museum.

Barker was educated at Bradford Girls' Grammar School and St Anne's College, Oxford, where she gained her doctorate in medieval history.

Bradford Girls' Grammar School
Bradford Girls' Grammar School is a free school for girls aged 5 – 16 and boys aged 5 – 11. Founded in 1875, the school is on the outskirts of Bradford city centre in West Yorkshire, England. Recent public examination results put the school top in Bradford and among the top three in Yorkshire. Bradford Girls has a debating society, which Barbara Castle attended when at the school.

Previously a Direct Grant Grammar School, then a private school, it became a free school in 2013, and no longer charges for admission.

An outline history of the school, with photographs, is available on the BGGS website. For many years, the school publication was known as The Chronicle. The school celebrated its centenary in 1975.
Gröbenzell
Gröbenzell (German pronunciation: [ˈɡʁøːbn̩tsɛl] ⓘ) is a municipality and suburb to Munich in the district Fürstenfeldbruck, in Bavaria, Germany. It was founded in 1952, and has a population of 19,202. Gröbenzell is often called a garden city, which is also illustrated by the two flowers in the coat of arms.

Gröbenzell is one of the most densely populated municipalities in Germany and is the most populous municipality in the district of Fürstenfeldbruck without city status. There are no further municipal subdivisions. Gröbenzell was founded as a political municipality. In doing so, parts of municipalities from Munich, Puchheim, Olching, and Geiselbullach were merged into one location around the Gröbenzell train station.

Olching
Olching (German pronunciation: [ˈɔlçɪŋ] ⓘ; Central Bavarian: Oiching) is a town in the district of Fürstenfeldbruck, and suburb to Munich in Bavaria, Germany. It is situated approximately 20 km (12 mi) northwest of Munich.
Moravian Slovakia
Moravian Slovakia, also called Slovácko (Czech: Slovácko, older Moravské Slovensko) is a cultural region in the southeastern part of the Czech Republic. It lies in the historical region of Moravia, on the border with Slovakia (the Slovak region of Záhorie) and Austria. It is known for its characteristic folklore, music, wine, costumes and traditions. The area forms part of both the Zlín and South Moravian administrative regions.

Its main centre is the town of Uherské Hradiště which is located on the Morava River. Other important towns include Uherský Brod, Břeclav, Hodonín, Strážnice and Kyjov. In the 9th century the region of Moravian Slovakia was the centre of the Great Moravian empire.

Kyjov
Kyjov (Czech pronunciation: [ˈkɪjof]; German: Gaya or Geyen) is a town in Hodonín District in the South Moravian Region of the Czech Republic. It has about 11,000 inhabitants. It lies in the valley of the Kyjovka River.

Kyjov became a town in the 16th century, when it was purchased by the royal chamber and the period of its greatest development began. The historic town centre is well preserved and is protected as an urban monument zone. The main landmark of the town centre is the Renaissance town hall, which is a national cultural monument.
2015 Speedway Grand Prix Qualification
The 2015 Individual Speedway World Championship Grand Prix Qualification is a series of motorcycle speedway meetings used to determine the three riders who qualified for the 2015 Speedway Grand Prix. The top eight riders finishing the 2014 Grand Prix series automatically qualify for 2015. The final round of qualification – the Grand Prix Challenge – took place on 20 September 2014 in Lonigo, Italy.

2015 Speedway Grand Prix
The 2015 Speedway Grand Prix season was the 70th edition of the official World Championship and the 21st season of the Speedway Grand Prix era, deciding the FIM Speedway World Championship. It was the fifteenth series under the promotion of Benfield Sports International, an IMG company. Greg Hancock was the defending champion from 2014.

Tai Woffinden won the world title, with Hancock second and Nicki Pedersen third. It was Woffinden's second title having also won in 2013.
Sexton Foods
John Sexton & Company, also known as Sexton Quality Foods, was a broad line national wholesale grocer that serviced the restaurant, hotel and institutional trade from regional warehouses and truck fleets located in major metropolitan areas of the United States. Sexton Quality Foods eventually became US Foodservice in 1997. The company was established in Chicago in 1883 by John Sexton.

S.E. Rykoff
S.E. Rykoff & Co., also known as SERCO, was a broad line national wholesale grocer that serviced the restaurant, hotel and institutional trade from regional warehouses, sale forces and truck fleets located primarily on the west coast of the United States.  S.E. Rykoff & Co. eventually became US Foods in 1997 by merging with JP Foodservice.  The company traces its roots to a small family grocery store opened by Harry and Ida Rykoff in Los Angeles, California in 1911.
EasyInternetcafé
EasyInternetcafé (styled as easyInternetcafé) was a chain of Internet cafés and a unit of Stelios Haji-Ioannou's EasyGroup.

It was Europe's largest chain of Internet cafés and was the holder of the record for the world's largest Internet café (as certified by Guinness World Records) with 800 terminals near New York's Times Square, opened by Carly Fiorina, CEO of Hewlett-Packard (HP) in November 2000. The 75 outlets in the easyInternetcafé chain were managed by 28 franchises.

Stelios Haji-Ioannou
Sir Stelios Haji-Ioannou (Greek: Στέλιος Χατζηιωάννου, romanized: Stelios Hatziioannou; born 14 February 1967) is a Greek Cypriot entrepreneur. Born into a wealthy ship-owning family, he is best known for founding the low-cost airline easyJet and the Stelmar shipping line with start-up funds provided by his father, Loucas. EasyJet's foundation in 1995 marked the beginning of a series of ventures marketed under the "easy" brand, managed by easyGroup and chaired by Haji-Ioannou.
Jean-François Copé
Jean-François Copé (French pronunciation: [ʒɑ̃ fʁɑ̃swa kɔpe]; born 5 May 1964) is a French politician serving as Mayor of Meaux since 1995 with an interruption from 2002 to 2005. He was Government Spokesman between 2002 and 2007, when assumed other tenures in the government—including Minister of the Budget—at the same time. He also served as the member of the National Assembly for the 6th constituency of Seine-et-Marne and president of the Union for a Popular Movement (UMP) group in the National Assembly. In November 2010 he became the party's secretary-general. In August 2012 he announced that he would run for the presidency of the UMP, facing the former Prime Minister François Fillon.

On 19 November 2012 he was elected to the presidency of the UMP with 50.03% of votes from its members, defeating Fillon, who asserted his own victory. He resigned from the post on 27 May 2014 following an invoices scandal and poor results for the UMP at the 2014 European elections.

Spokesperson of the Government of France
The spokesperson of the Government (French: porte-parole du Gouvernment, in jargon PPG) is the minister in charge of the public relations of the Government of France.

The position has existed since 1969, with interruptions. It is held either concurrently with a departmental or junior portfolio, or alone with a sinecure rank of junior minister. Its best-known duty is to hold a press conference after the weekly Council of Ministers.

Maud Bregeon has held the position in the second Lecornu government since October 2025, with a rank of deputy minister under the prime minister.
Coty Award
The Coty American Fashion Critics' Awards (awarded 1943–1984) were created in 1942 by the cosmetics and perfume company Coty to promote and celebrate American fashion, and encourage design during the Second World War. In 1985, the Coty Awards were discontinued with the last presentation of the awards in September 1984; the CFDA Awards fulfill a similar role. It was casually referred to as "fashion's Oscars" because it once held great importance within the fashion industry and the award ceremonies were glitzy galas.

Coty
Coty Inc. is a multinational beauty company founded in Paris in 1904 by François Coty. Today, the company is incorporated in Delaware, United States, with its global headquarters in Amsterdam, Netherlands. With its subsidiaries, it develops, manufactures, markets, and distributes fragrances, cosmetics, skin care, nail care, and both professional and retail hair care products. Coty owns around 40 brands as of 2024.
Cirencester branch line
The Cirencester branch line was a five-mile-long single-track branch railway line in Gloucestershire, England that connected Cirencester to the main line at Kemble. It was opened by the Cheltenham and Great Western Union Railway (C&GWUR) in 1841. The main line was extended from Kemble to a junction near Gloucester in 1845, by the Great Western Railway (GWR) which had taken over the C&GWUR. The branch supported a busy passenger and goods business, but these declined in the 1930s, and closure was threatened in the 1950s. To reduce costs and maintain the viability of the line, lightweight four-wheel diesel railbuses were introduced, and they proved popular. Nevertheless, the line's decline was inexorable, passenger service closed in 1964 and the goods service ending the following year.

The route crossed the River Thames near its source and formed the highest rail crossing point on the river.

Cirencester
Cirencester (/ˈsaɪ(ə)rənˌsɛstə/ ⓘ SY-rən-SEST-ə, occasionally /ˈsɪsɪtə/ ⓘ SIS-it-ə) is a market town and civil parish in the Cotswold District of Gloucestershire, England. It lies on the River Churn, a tributary of the Thames. Cirencester is the eighth largest settlement in Gloucestershire and the largest town within the Cotswolds. It is the home of the Royal Agricultural University, the oldest agricultural college in the English-speaking world, founded in 1840. The town had a population of 20,229 in 2021. The town is 18 miles (29 km) north-west of Swindon, 18 miles (29 km) south-east of Gloucester, 37 miles (60 km) west of Oxford and 39 miles (63 km) north-east of Bristol.

The Roman name for the town was Corinium, which is thought to have been associated with the ancient British tribe of the Dobunni, having the same root word as the River Churn. The earliest known reference to the town was by Ptolemy in AD 150. The town's Corinium Museum has an extensive Roman collection.
Linnéfjella
Linnéfjella is a mountain ridge in Nordenskiöld Land at Spitsbergen, Svalbard. It is named after Swedish botanist Carl Linnaeus. The ridge contains the mountains of Solryggen, Aagaardtoppen, Griegfjellet and Griegaksla. East of the ridge is the valley of Linnédalen.

Aagaardtoppen
Aagaardtoppen is a mountain in Nordenskiöld Land at Spitsbergen, Svalbard. It reaches a height of 731 m.a.s.l. and is part of the mountain ridge of Linnéfjella. The mountain is named after Norwegian businessperson Andreas Zacharias Aagaard.
2010 Seattle Seahawks season
The 2010 season was the Seattle Seahawks' 35th in the National Football League (NFL), their ninth playing home games at Qwest Field and their first under head coach Pete Carroll after Jim Mora was fired on January 8, 2010. The team exceeded their win total from 2009 and won the NFC West with a 7–9 record, and made the playoffs for the first time since 2007. They became the first team in a full season to finish with a sub-.500 record and make the playoffs, a berth which was by virtue of winning the division. The 2010 Seahawks also became the first sub-.500 team to win a playoff game with their home win against the defending Super Bowl champion New Orleans Saints remembered as the Beast Quake game, but then had their season ended by the second-seeded Chicago Bears in the divisional round.

Statistics website Football Outsiders calculated that the 2010 Seahawks were the worst team that they had ever rated to qualify for the playoffs.

Beast Quake
The Beast Quake was a National Football League (NFL) touchdown scored by Seattle Seahawks running back Marshawn Lynch against the New Orleans Saints during a 2010–11 NFC Wild Card playoff game. Occurring in the fourth quarter while Seattle was up by four points, Lynch rushed for 67 yards and broke nine tackles to score a touchdown, which secured the Seahawks' eventual 41–36 victory. The play's name comes from Lynch's nickname "Beast Mode" and the subsequent celebration of Seahawks fans registering at magnitude 2.0 on a nearby seismometer.
Sugardaddy (duo)
Sugardaddy is an English electronic music duo formed in 2006, consisting of Tom Findlay (one half of Groove Armada) and session musician Tim Hutton (Hybrid, Groove Armada, Ian Brown, Junkie XL). The band signed to Tune Tribe Records in 2006.  "Treat Me Like A Dog" appears on the soundtrack of I Want Candy.

Groove Armada
Groove Armada are an English electronic music duo, composed of Andy Cato and Tom Findlay. They achieved chart success with their singles "At the River", "I See You Baby" and "Superstylin'". The duo have released nine studio albums, four of which have charted in the UK Albums Chart top 50.