Question: What was the name of the conspiracy, which Carl Wentzel-Teutschenthal participated in and got executed for?

Context paragraphs:
Ram Prasad Bismil: Ram Prasad Bismil    (11 June 1897 – 19 December 1927) was an Indian revolutionary who participated in Mainpuri conspiracy of 1918, and the Kakori conspiracy of 1925, and struggled against British imperialism.  As well as being a freedom fighter, he was a patriotic poet and wrote in Hindi and Urdu using the pen names Ram, Agyat and Bismil.  But, he became popular with the last name "Bismil" only.  He was associated with Arya Samaj where he got inspiration from "Satyarth Prakash", a book written by Swami Dayanand Saraswati.  He also had a confidential connection with Lala Har Dayal through his guru Swami Somdev, a preacher of Arya Samaj.

Henri de Fleury de Coulan: Henri de Fleury de Coulan, Sieur de Buat, St Sire et La Forest de Gay (died October 11, 1666) was a captain of horse in the army of the Dutch Republic, who became embroiled in a celebrated conspiracy during the First Stadtholderless Period to overthrow the regime of Grand Pensionary Johan de Witt in favor of future Stadtholder William III, known as the Buat Conspiracy.  He was convicted of treason in 1666 and executed.

Pinkerton liability: The Pinkerton liability rule was pronounced in "Pinkerton v. United States", a case in the Supreme Court of the United States.  Walter and Daniel Pinkerton were brothers who were charged with violations of the Internal Revenue Code.  The indictment alleged the Pinkertons committed one conspiracy count and ten substantive counts.  A jury found each of them guilty of the conspiracy and several of the substantive counts.  The main issue arose from the facts that there was no evidence to show Daniel Pinkerton participated directly in the commission of the substantive offenses although there was evidence showing these substantive offenses were in fact committed by Walter Pinkerton in furtherance of the unlawful agreement or conspiracy existing between the brothers.

Lahore Conspiracy Case trial: The Lahore Conspiracy Case trial, also known as the "First Lahore Conspiracy Case", were the trials held in Lahore (then part of the undivided Punjab of British India) in the aftermath of the failed Ghadar conspiracy in 1915.  The trial was held by a Special tribunal constituted under the Defence of India Act 1915.  Out of a total of 291 convicted conspirators, 42 were executed, 114 got life sentences and 93 got varying terms of imprisonment.  42 defendants in the trial were acquitted.  The uncovering of the conspiracy also saw the initiation of the Hindu German Conspiracy trial in the United States.

Lottery of Huruslahti: The Lottery of Huruslahti (Finnish: "Huruslahden arpajaiset" ) occurred in Varkaus, Finland, and classified as a war crime in the Finnish Civil War, in which approximately 90 "Red" prisoners were executed by the White troops, after the Battle of Varkaus in 1918.  It was the first application of the "shoot on the spot" proclamation, which ordered that all Red leaders, agitators, saboteurs caught red-handed, and whoever had actually participated in violence should be shot without trial, defining this as justifiable homicide rather than a death sentence.  It was claimed by the Reds that the White troops, after the battle of Varkaus, ordered all the captured Reds to assemble in a single row on the ice of Huruslahti, selected first all leaders and then every fifth prisoner, and executed them on the spot.  However, although the number executed was 10% if the accused, the Whites individually selected each victim based on known identities and acts of violence rather than randomly.  Furthermore, the condemned were first separated from the rest and then shot in groups of five.  The legality of the event been debated; it was apparently embarrassing to the White leadership already at the time: there was no declaration of war, and the apparent legality was completely based on a military order, not law as conventionally required.  However, the general amnesty laws adopted after the war absolved all perpetrators from judicial responsibility.

Tagantsev conspiracy: The Tagantsev conspiracy (or the case of the Petrograd Military Organization) was a non-existent monarchist conspiracy fabricated by the Soviet secret police in 1921 to terrorize intellectuals who might be in a potential opposition to the ruling Bolshevik regime.  As its result, more than 800 people, mostly from scientific and artistic communities in Petrograd (modern-day Saint Petersburg), were arrested on false terrorism charges, out of which 98 were executed and many were sent to concentration camps.  Among the executed was the poet Nikolay Gumilev, the co-founder of the influential Acmeist movement.

Tarquinian conspiracy: The Tarquinian conspiracy was a conspiracy amongst a number of senators and leading men of ancient Rome in 509 BC to reinstate the monarchy, and to put Lucius Tarquinius Superbus back on the throne.  The conspirators were discovered and executed.  The story is part of Rome's early semi-legendary history.

Carl Wentzel: Carl Wentzel-Teutschenthal (9 December 1875 – 20 December 1944) was a German farmer and agricultural contractor.  He was executed at Plötzensee Prison in Berlin following the 20 July plot to assassinate Adolf Hitler.

20 July plot: On 20 July 1944, Claus von Stauffenberg and other conspirators attempted to assassinate Adolf Hitler, Führer of Nazi Germany, inside his Wolf's Lair field headquarters near Rastenburg, East Prussia.  The name Operation Valkyrie, originally referring to part of the conspiracy, has become associated with the entire event.  The apparent aim of the assassination attempt was to wrest political control of Germany and its armed forces from the Nazi Party (including the SS) and to make peace with the western Allies as soon as possible.  The underlying desire of many of the high-ranking Wehrmacht officers involved was apparently to show the world that not all Germans were like Hitler and the Nazi Party.  The details of the conspirators' peace initiatives remain unknown, but they likely would have included unrealistic demands for the confirmation of Germany's extensive annexations of European territory.

List of people executed in New Jersey: This is a list of people executed in New Jersey.  No one has been executed by the state of New Jersey since 1963, although a statute reinstating capital punishment for murder had been in force from 1982 until 2007.  New Jersey executed a total of 361 people from its inception to the abolition of the death penalty on December 17, 2007.  The first person executed was a slave known to history only as Tom for a rape in 1690.  The last execution was of Ralph Hudson for murder on January 22, 1963.  Of those executions, 187 occurred in the 20th century.  The last execution for a crime other than murder (or conspiracy to murder) was of Andrew Clark in 1872 for rape.  The last woman executed was Margaret Meierhoffer in 1881.  Except for a dozen slaves executed by burning in the early 18th century, executions in New Jersey were by hanging until 1906 and electrocution since then, with the exception of an execution by hanging in 1909.

Supporting paragraphs: Carl Wentzel 20 July plot
Answer: Operation Valkyrie