OpenLLM-France/wikimedia huggingface dataset:
# Lukas Furtenagel

Lukas Furtenagel (1505–1546) was a painter from the Holy Roman Empire.
Lukas (Laux) Furtenagel was born in Augsburg in 1505 to a family of artists. He began studying art at a young age and was a protégé of painter Hans Burgkmair.
Furtenagel began his apprenticeship in 1515 at the age of 10. After leaving Augsburg, he briefly joined the workshop of Lucas Cranach the Elder in Wittenberg. Furtenagel was active in Halle from 1542 to 1546. In 1546, he was called to Eisleben to portray Martin Luther after the latter's death. In the fall of 1546, after returning to Augsburg, Furtenagel was awarded the title of master.

## Notable works

Few of Furtenagel's works survive. One of his most notable is a double portrait of Hans Burgkmair with his wife Anna, ages 56 and 52 respectively. The work, a vanitas, shows the artist and his wife reflected in a hand-mirror as death's heads. The inscription on the mirror reads "Recognize thyself/o death/hope of the world". Prior to the discovery of Furtenagel's signature, the portrait was believed to have been painted by Burgkmair himself. The work is currently held in the Kunsthistorisches Museum, Vienna.
One of Furtenagel's most enduring and popular work is his posthumous portrait of Martin Luther. Upon Luther's death on February 18, 1546, Furtenagel was summoned to Eisleben from Halle. Earlier in the day, an unknown artist from Eisleben depicted Luther on his deathbed. By the time Furtenagel arrived, Luther had already been placed in his coffin. Furtenagel's drawing served as the basis for several reproductions, including Lucas Cranach the Younger's Portrait of Martin Luther on his Death Bed (1546). Furtenagel depicted Luther's body twice, first on the 18th and then again the following day. The surviving drawing is currently held in the Staatliche Museen, Berlin.
# Prince Mumba

Prince Mumba may refer to:
* Prince Mumba (athlete) (born 1984), Zambian runner
* Prince Mumba (footballer) (born 2001), Zambian football midfielder
# French frigate Vénus (1806)

The Vénus was a Junon-class frigate of the French Navy. She was captured in 1810 by the Royal Navy, and taken into British service as HMS Nereide. She was broken up in 1816.

## French service

On 10 November 1808, she departed Cherbourg, bound for Île de France, where she served as Rear-Adm Hamelin's flagship, leading a squadron also comprising the frigate Manche and the sloop Créole.
On the 29 and 30 December 1808, she captured and destroyed the East Indiamen Hiran and Albion. On 4 November 1809, she captured the East Indiaman Lady Bentick and the American merchantman Samson.
She was central in the action of 18 November 1809, where the squadron captured three armed East Indiamen, including Windham.
From 20 to 26 August 1810, Vénus took a minor part in the Battle of Grand Port.
On 17–18 September 1810, along with the privateer corvette Victor, Vénus captured the 40-gun HMS Ceylon, losing her fore-mast and her topgallant masts in the process. The next day, a British squadron composed of HMS Boadicea, HMS Otter and the brig HMS Staunch captured Vénus and recaptured Ceylon. Victor managed to escape.

## British service

Vénus was brought into British service as HMS Nereide, in honour of the defence of HMS Nereide at Grand Port. She subsequently took part in the blockade and surrender of Île de France.

## Fate

She was broken up in 1816.
# Máire Bhuí Ní Laoghaire

Máire Bhuí Ní Laoghaire (1774–c.1848) was an Irish poet from County Cork, Ireland. Ní Laoghaire's works were composed in the Irish language and, delivered as part of an oral tradition, covered cultural and political topics of early 19th century Ireland.

## Early life and family

Ní Laoghaire was born in Túirín na nÉan in Uibh Laoghaire (Iveleary), near Ballingeary, County Cork. She was from a family of five sons and three daughters who lived on her father's fifty acre farm. In 1792, she married Séamus de Búrca (Burke), a Skibbereen horsetrader. The couple had eight children, and by 1821 they had settled on a holding they purchased near Céim an Fhia/Keimaneigh. While they were known for their generosity, their fortunes had declined by 1847 and they were unable to pay rent increases applied by their landlord. At least two of their sons were arrested for membership of a secret agrarian organisation, and mounting debts led to their eviction. Ní Laoghaire died soon afterwards and was buried in Inchigeelagh.

## Works

Ní Laoghaire was illiterate in both English and Irish, and learned through the oral tradition in the ceilidh houses. Her poems sometimes allude to classical mythology, as is often seen in the Munster Irish oral poetry of the era. Her songs and poems survived via the oral tradition of the area, as did compositions by her contemporaries such as Antoine Ó Raifteiri.
Her best-known composition is Cath Chéim an Fhia (The Battle of Keimaneigh), which provides an account of a fight between the local yeoman militia and the Whiteboys in 1822. A number of Ní Laoghaire's sons were involved in the movement to defend tenant-farmer land-rights, and had been involved in the fight.
In the 1930s, Father Donagh O'Donoghue compiled and published an Irish-language book of O'Leary's poetry titled "Filiocht Mhaire Bhuidhe Ni Laoghaire". It was first published in 1931, with a second printing in 1933 and finally in 1950. A later English translation, titled "The Poetry of Maura Bwee O'Leary", was published with input from Fr. Sean Sweeney of the Society of African Missions and Fr. Richard P. Burke of the College of the Holy Cross, Worcester, Massachusetts. A further book, Songs of An Irish Poet: The Mary O'Leary Story, was published by Brian Brennan in 2007.
# Georg Wickram

Georg (or Jörg) Wickram (c.1505 – before 1562) was a German poet and novelist.

## Life

Wickram was born at Colmar in Alsace; the exact date of his birth and death are unknown. He founded a Meistersinger school in Colmar in 1549, and has left a number of Meistersingerlieder. He passed the latter part of his life until his death as the town clerk of Burkheim on the Rhine.
Wickram was a many-sided writer. He edited Albrecht von Halberstadt's Middle High German version of Ovid's Metamorphoses (1545), and in 1555 he published Das Rollwagenbuchlein, one of the best of the many German collections of tales and anecdotes that appeared in the 16th century. The title of the book implies its object, namely, to supply reading for the traveller in the "Rollwagen" or diligences.
As a dramatist, Wickram wrote Fastnachtsspiele (Das Narrengiessen, 1537; Der treue Eckart, 1538) and two dramas on biblical subjects, Der verlorene Sohn (1540) and Tobias (1551). A moralizing poem, Der irrereitende Pilger (1556), is half-satiric, half-didactic.
It is, however, as a novelist that Wickram has left the deepest mark on his time, his chief romances being Ritter Galmy aus Schottland (1539), Gabriotto und Reinhard (1554), Der Knabenspiegel (1554), Von guten und bösen Nachbarn (1556) and Der Goldfaden (1557). These may be regarded as the earliest attempts in German literature to create that modern type of middle-class fiction which ultimately took the place of the decadent medieval chivalric romance.
Wickram's works have been edited by:
* J Bolte and W Scheel for the Stuttgart Literarischer Verein (vols, 222, 223, 229, 230, 1900–1903)
* Der Ritter Galmy was republished by Friedrich de la Motte Fouqué in 1806
* Der Goldfaden by Klemens Brentano in 1809
* the Rollwagenbuchlein was edited by Hermann Kurz in 1865, and there is also a reprint of it in Reclam's Universalbibliothek
See A Stober, J Wickram (1866); Wilhelm Scherer, Die Anfange des deutschen Prosaromans (1897).
# Richard Chapman (MP)

Richard Chapman (c. 1504 – 1580), of Bath, Somerset, was an English politician.
He was a Member (MP) of the Parliament of England for Bath in October 1553. He was Mayor of Bath in 1554–55.
# Baby bumper headguard cap

A baby bumper headguard cap, also known as a falling cap, or pudding hat, is a protective hat worn by children learning to walk, to protect their heads in case of falls.
Known as a pudding or black pudding, a version used during the early 17th century until the late 18th century was usually open at the top and featured a sausage-shaped bumper roll that circled the head like a crown. It was fastened with straps under the chin.
* Teaching a Child to Walk, by Pieter de Hooch
* Portrait of Christian Hendrik Jacob Pielat van Bulderen in falling cap, by Pierre Frédéric de la Croix
* Child in a falling cap in Indonesia, 1920-1940
The modern-day version can be many colors and may cover the entire head like a helmet.
# Good-bye, Chunky Rice

Good-bye, Chunky Rice is a 1999 graphic novel about friendship written by Craig Thompson. It was originally published by Top Shelf Productions.

## Publication history

Good-bye, Chunky Rice was originally published by Top Shelf Productions. It would be re-released in a new format by Pantheon Books in May 2006. Before this, the graphic novel had six printings with Top Shelf.

## Plot

The book tells the story of Chunky Rice, a small turtle who leaves his familiar surroundings, including his deer mouse best friend, to enter the next phase of his life. Other side characters in the novel also experience similar losses of friendship through tragedy or their own choice.

## Critical reception

Good-bye, Chunky Rice won Thompson the 2000 Harvey Award for Best New Talent.
# Gafur Bahini

Gafur Bahini was a militia that was formed in the beginning of the Bangladesh War of Independence. Abdul Gafur, Mohiuddin Manik and Benilal Das Gupta took an initiative to create a force, that would fight Pakistani troops in Barisal, It later on merged with the Force of Captain Shahjahan.
Initially, this force was intended to resist Pakistani rule in southern Barisal. Later on, the militia became known as the Gafur Bahini. The group's weapons and ammunition support was given by Abul Hasnat Abdullah and help from commanders of the Kodaldoa Camp which was situated in Agailjhara, Barisal.
Gafur Bahini conducted successful guerilla operations in Banaripara, Jhalakathi, Pirojpur, Swarupkathi and other various areas in Barisal. Gafur Bahini had coordination with the Mujib Bahini and conducted several operations with the Mujib Bahini.
According to The Daily Star, when Captain Shahjahan established his sub-sector in the southwestern area of Bangladesh, Gafur Bahini merged with his force. After the war, Abdul Gafur and Mohiuddin Manik were awarded Bir Protik for their contribution.
# Dynamo Moscow

MGO VFSO "Dynamo" (Russian: МГО ВФСО «Динамо»), commonly known as Dynamo Moscow (Russian: Динамо Москва), is a Russian sports club based in Moscow. Founded by Felix Dzerzhinsky on 18 April 1923, Dynamo Moscow was the first institution created from the All-Union Dynamo Sports Club.
Dynamo Moscow developed numerous athletes. Among them, multiple Olympic medalists like fencer Galina Gorokhova and gymnast Mikhail Voronin, Ballon d'Or winner the "Black Spider" Lev Yashin, three-time ice hockey Olympic gold medalist Vitaly Davydov, and one of the most decorated in rhythmic gymnastic, Alina Kabaeva.
Since December 2019, the Dynamo Society is headed by the FSB two-star general Anatoly Gulevsky.

## Departments

| Sport | Teams |
| Football | FC Dynamo Moscow formed in 1923. |
| Women Football | ZFK Dynamo Moscow formed in 2021. |
| Ice hockey | HC Dynamo Moscow formed in 1946. |
| Basketball | BC Dynamo Moscow formed in 1923, dissolved in 2016. |
| Basketball | WBC Dynamo Moscow formed in 1923. |
| Volleyball | VC Dynamo Moscow formed in 1926. |
| Volleyball | WVC Dynamo Moscow formed in 1926. |
| Water Polo | WPC Dynamo Moscow formed in 1923. |
| Futsal | MFK Dinamo Moskva formed in 2002. |
| Beach soccer | PFK Dynamo Moscow formed in 2012. |
| Rugby | RC Dynamo Moscow formed in 1933. |
| Bandy | Dynamo Moscow Bandy Club formed in 1923. |
| Swimming | Dynamo Moscow (swimming) formed in 2010. |
| Fencing | Dynamo Moscow (fencing) formed in 1923. |
| Rowing | Dynamo Moscow (rowing) formed in 1928. |
| Modern pentathlon | Dynamo Moscow (Modern pentathlon) |
| Gymnastics | Dynamo Moscow (gymnastics) formed in 1974. |
| Martial arts | Dynamo Moscow (martial arts) |
| Shooting | Dynamo Moscow (shooting sport) formed in 1923. |
| Cycling | Dynamo Moscow (cycling) |

## Notable athletes gallery

* Lev Yashin
* Mikhail Voronin
* Nikolay Balboshin
* Semyon Belits-Geiman
* Vyacheslav Vedenin
* Alexander Ovechkin
* Alexander Popov
* Valentina Rastvorova
* Tatiana Logunova
* Alina Kabaeva
* Nataliya Goncharova
# Umashankar Gupta

Umashankar Gupta is an Indian politician that formerly served as Minister of Revenue and Science & Technology in the BJP-led Government of Madhya Pradesh from 2013 to 2018. He lost in the 2018 Madhya Pradesh Legislative Assembly Elections to Congress leader P. C. Sharma.
# Olson Building

Olson Building, also known as Block 11A or 29 Mount Sophia, is a historic building that was on the campus of the Methodist Girls' School on Mount Sophia in Singapore. It has since been repurposed as a condominium clubhouse.

## Description

The two-storey building features a high-pitched roof. According to the Urban Redevelopment Authority, it "resembles the former ACS Building by Frank Brewer, with its orderly window openings and clay-tiled canopies at the 1st storey that are well-suited to the tropical climate." The canopies are supported by masonry corbels, which were "carved in an elegant geometric design." It also features lattices made of moulded concrete and louvred vents made of concrete, thus allowing for cross-ventilation.

## History

The building, which was designed by prominent architect Frank Wilmin Brewer to house six classrooms, was completed in 1928. This made it the oldest remaining building on the campus. The building was named after Mary E. Olson, who twice served as the principal of the Methodist Girls' School. Classes for students in Primary 4 and Primary 5 were held at the building. There was a "polished smooth" concrete slope next to the building that students would slide down on. In addition to classrooms, the building also housed a laboratory and an office. The school moved a newer premises on Blackmore Drive in 1992, leaving the campus buildings, including the Olson Building, vacant.
In June 2007, the buildings within the Methodist Girls' School campus, including the Olson Building, underwent a $2.5 million renovation, after which the campus was converted into an "arts enclave". However, in 2011, the tenants of the enclave were asked to vacate the premises as the old campus was to be demolished to make way for redevelopment, with the Olson Building being the only campus building to have been gazetted for conservation by the Urban Redevelopment Authority. A spokesperson from the authority stated that the building was "to be retained and integrated with new developments in the future." The building was gazetted for conservation by the Urban Redevelopment Authority in 2012. The authority stated that it was the only building to be gazetted as it was architecturally significant, with several "unique" features such as its cross-ventilation. Unsuccessful attempts were made by former students to persuade the authority to gazette the other buildings on the campus, which were later demolished. It was then restored, with its paintwork, a later addition, being removed. The restoration of the Olson Building, the Trinity Theological College Chapel and the Former Nan Hwa Girls' School Building won a special mention at the 2018 Urban Redevelopment Authority Architectural Heritage Awards. The building was integrated into the Sophia Hills condominium complex as a clubhouse, while the Former Nan Hwa Girls' School Building was converted into a pre-school.
# Saint-Denis de La Chartre

Saint-Denis de La Chartre (French: église Saint-Denis-de-la-Chartre or église du prieuré Saint-Denis-de-la-Chartre) was a Roman Catholic church building located on the Île de la Cité in Paris, France. It was demolished in 1810.

## Location

The church was situated on Rue de la Lanterne-en-la-Cité [fr] at the northern corner of Rue du Haut-Moulin-en-la-Cité [fr], in front of Rue de la Pelleterie [fr]. It stood at the beginning of the Pont Notre-Dame in the corner of today's Quai de la Corse [fr] and Rue d'Arcole [fr]

## History

Even though the church may have existed in the beginning of the 11th century, the current building was built in the 12th or 13th century in the alignment of the northern part of the former Gallo-Roman walls. It was surrounded by a small feudal plot. The church was the seat of one of the 14 parishes of La Cité that were founded in the mid-eleventh century.
The population of the parish was evaluated at 1,060 around 1300.
The parish was transferred to Saint Symphorien's in 1618 and merged with the parish of Sainte Madeleine in 1698.
The church was re-built in the 14th century and demolished in 1810.
# List of tehsils of Uttarakhand

The article lists all the 113 tehsils in the 13 districts of Uttarakhand.
| Divisions | Districts | Tehsils |
| Garhwal | Chamoli | Adi Badri Chamoli Gairsain Ghat Jilasu Joshimath Karnaprayag Nandaprayag Narayanbagar Pokhari Tharali |
| Garhwal | Dehradun | Chakrata Dehradun Doiwala Kalsi Rishikesh Tyuni Vikasnagar |
| Garhwal | Haridwar | Bhagwanpur Haridwar Laksar Roorkee |
| Garhwal | Pauri Garhwal | Bironkhal Chakisain Chaubattakhal Dhumakot Jakhanikhal Kotdwar Lansdowne Pauri Rikhanikhal Satpuli Srinagar Thalisain Yamkeshwar |
| Garhwal | Rudraprayag | Basukedar Jakholi Rudraprayag Ukhimath |
| Garhwal | Tehri Garhwal | Balganga Devprayag Dhanaulti Gaja Ghansali Jakhanidhar Kandisaur Kirtinagar Madannegi Nainbagh Narendranagar Paoki Devi Pratapnagar Tehri |
| Garhwal | Uttarkashi | Barkot Bhatwari Chinyalisaur Dhauntari Dunda Joshiyara Mori Purola |
| Kumaon | Almora | Almora Bhanoli Bhikiyasain Chaukhutia Dwarahat Jainti Lamgara Ranikhet Salt Someshwar Syalde |
| Kumaon | Bageshwar | Bageshwar Dug Nakuri Garur Kanda Kaphaligair Kapkot |
| Kumaon | Champawat | Barakot Champawat Lohaghat Pati Purnagiri |
| Kumaon | Nainital | Betalghat Dhari Haldwani Kaladhungi Khansyun Koshyankutoli Lalkuan Nainital Ramnagar |
| Kumaon | Pithoragarh | Bangapani Berinag Devalthal Dharchula Didihat Ganai Gangolihat Kanalichhina Munsiari Pithoragarh Tejam Thal |
| Kumaon | Udham Singh Nagar | Bajpur Gadarpur Jaspur Kashipur Khatima Kichha Nanakmatta Rudrapur Sitarganj |

## District-wise details

| No. | Districts | Tehsils |
| 1 | Almora | 11 |
| 2 | Bageshwar | 6 |
| 3 | Chamoli | 11 |
| 4 | Champawat | 5 |
| 5 | Dehradun | 7 |
| 6 | Haridwar | 4 |
| 7 | Nainital | 9 |
| 8 | Pauri Garhwal | 13 |
| 9 | Pithoragarh | 12 |
| 10 | Rudraprayag | 4 |
| 11 | Tehri Garhwal | 14 |
| 12 | Udham Singh Nagar | 9 |
| 13 | Uttarkashi | 8 |
| Total | Total | 113 |
# Berndt-Otto Rehbinder

Berndt-Otto Rehbinder (1 May 1918 – 12 December 1974) was a Swedish fencer. He won a silver medal in the team épée event at the 1952 Summer Olympics.
# Enocent Mkhabela

Enocent Mkhabela (born 30 April 1989 in Nelspruit, Mpumalanga) is a South African football (soccer) player who plays as a midfielder for Highlands Park.
Mkhabela made his debut in the PSL for Platinum Stars in 2011, before joining Supersport United in 2013. He joined Kaizer Chiefs in 2016 but returned to Platinum Stars on loan for the 2016/17 season, where he will work under his former coach Cavin Johnson.
# Benson Kipruto

Benson Kipruto (born 17 March 1991) is a Kenyan long-distance runner. He won the 125th Boston Marathon in 2021 (2:09:51), the 2022 Chicago Marathon (2:04:24) and the 2024 Tokyo Marathon in a personal best of 2:02:16, where he also set a new course record. Kipruto finished third at both the 2022 and 2023 Boston Marathon with times of 2:07:27 and 2:06:06 respectively.
In 2023, he finished second in the 2023 Chicago Marathon, with a personal best time of 2:04:02, 3 minutes behind compatriot Kelvin Kiptum who broke the Marathon world record.
He won the 2018 Toronto Waterfront Marathon (2:07:24) and the 2021 Prague Marathon (2:10:16).

## Personal bests

* Half marathon – 1:00:06 (Prague 2020)
* Marathon – 2:02:16 (Tokyo 2024)

## Notable marathon results

Results taken from IAAF Profile
| Year | Race | Place | Time |
| 2016 | Athens Classic Marathon | 2nd | 2:13:24 |
| 2017 | Praha Marathon | 4th | 2:09:51 |
| 2017 | Gongju Dong-A Marathon | 2nd | 2:07:21 |
| 2018 | Seoul Marathon | 3rd | 2:07:11 |
| 2018 | Toronto Waterfront Marathon | 1st | 2:07:24 |
| 2019 | Boston Marathon | 10th | 2:09:53 |
| 2019 | Toronto Waterfront Marathon | 4th | 2:05:13 |
| 2020 | London Marathon | 7th | 2:06:42 |
| 2021 | Prague Marathon | 1st | 2:10:16 |
| 2021 | Boston Marathon | 1st | 2:09:51 |
| 2022 | Boston Marathon | 3rd | 2:07:27 |
| 2022 | Chicago Marathon | 1st | 2:04:24 |
| 2023 | Boston Marathon | 3rd | 2:06:06 |
| 2023 | Chicago Marathon | 2nd | 2:04:02 |
| 2024 | Tokyo Marathon | 1st | 2:02:16 |
| 2024 | Olympic Games | 3rd | 2:07:00 |
# Buff Epic Trail

The Buff Epic Trail is an international skyrunning competition held for the first time in 2016. It runs every year in Barruera, Catalonia (Spain) in July. The race is valid for the Skyrunner World Series.

## Races

* Buff Epic Trail, an Ultra SkyMarathon (65 km / 5,600 m elevation)
* Buff Epic Trail 42 km, a SkyMarathon (42 km / 3,200 m elevation)
* Buff Epic Trail 22 km, a half SkyMarathon (21 km / 1,879 m elevation)
* Buff Epic Trail 10 km, a Vertical Kilometer (10 km / 800 m elevation)

## Buff Epic Trail 105 km

| Year | Date | Men's winner | Time | Women's winner | Time |
| 2014 | 2 August | Iker Karrera | 13:41:25 | Núria Picas | 16:40:32 |
| 2015 | 12 July | Sebas Sánchez Sáez | 13:38:06 | Núria Picas | 15:49:38 |
| 2016 | 26 July | Luis Alberto Hernando | 11:36:20 | Caroline Chaverot | 13:13:00 |
| 2017 | 9 July | Gerard Morales Ramirez | 13:27:22 | Judit Franch Pons | 9:37:44 |
# Moraga Formation

The Moraga Formation, also known as the Moraga Volcanics, is a geological formation that dates back to the Pliocene epoch. It is located in Berkeley Hills, East Bay Region, San Francisco Bay Area, California.
The basaltic lava flow formation is found within Alameda County and Contra Costa County. It can be seen in the Robert Sibley Volcanic Regional Preserve and Caldecott Tunnel area of the Berkeley Hills. It is named for an exposed occurrence in the Moraga Valley.
It overlies the Orinda Formation, and underlies the Siesta Formation of Great Valley Group.

## Fossils

It preserves freshwater fossils dating back to the Pliocene epoch of the Neogene period.
# Sternalice, Opole Voivodeship

Sternalice is a village in the administrative district of Gmina Radłów, within Olesno County, Opole Voivodeship, in south-western Poland. It lies approximately 15 kilometres (9 mi) north-east of Olesno and 56 km (35 mi) north-east of the regional capital Opole.
# Strojec, Opole Voivodeship

Strojec is a village in the administrative district of Gmina Praszka, within Olesno County, Opole Voivodeship, in south-western Poland. It lies approximately 4 kilometres (2 mi) east of Praszka, 19 km (12 mi) north of Olesno, and 58 km (36 mi) north-east of the regional capital Opole.
# Strzelce, Opole Voivodeship

Strzelce is a village in the administrative district of Gmina Domaszowice, within Namysłów County, Opole Voivodeship, in south-western Poland. It lies approximately 4 kilometres (2 mi) north-west of Domaszowice, 11 km (7 mi) east of Namysłów, and 45 km (28 mi) north of the regional capital Opole.

## History

The name of the village is of Polish origin and comes from the old Polish word strzelec, which means "hunter" or "archer". The local parish church was established probably in the 13th century. In the past, the village was divided into three parts. In 1885, all three parts combined had a population of 1,229.
# 402 (disambiguation)

402 may refer to:
* 402 (year)
* 402 (number)
* 402 BC
* Area code 402
* Cessna 402
* Peugeot 402
* 402 Chloë
* IBM 402
# John E. Amoore

John E. Amoore (1930–1998) was a British biochemist who first proposed the stereochemical theory for olfaction.