input: Yankovic changed his diet to become a vegan in 1992 after a former girlfriend gave him the book Diet for a New America and he felt "it made ... a very compelling argument for a strict vegetarian diet". When asked how he can "rationalize" performing at events such as the Great American Rib Cook-Off when he is a vegan, he replied, "The same way I can rationalize playing at a college even though I'm not a student anymore." In a 2011 interview with news website OnMilwaukee, Yankovic clarified his stance on his diet, saying, "I am still a vegetarian, and I try to be a vegan, but I occasionally cheat. If there's a cheese pizza on the band bus, I might sneak a piece." Yankovic married Suzanne Krajewski in 2001 after being introduced by their mutual friend Bill Mumy. Their daughter, Nina, was born in 2003. Yankovic identifies as Christian and has stated that a couple from his church appeared on the cover of Poodle Hat. Yankovic's religious background is reflected in his abstinence from alcohol, tobacco, drugs, and profanity. He and his family currently live in Los Angeles in a house previously owned at separate times by Jack S. Margolis and Heavy D. On April 9, 2004, Yankovic's parents were found dead in their Fallbrook, California home, the victims of accidental carbon monoxide poisoning from their fireplace. Several hours after his wife notified him of his parents' death, Yankovic went on with his concert in Appleton, Wisconsin, saying that "since my music had helped many of my fans through tough times, maybe it would work for me as well" and that it would "at least ... give me a break from sobbing all the time." Their deaths occurred following the release of Poodle Hat, which was Yankovic's lowest-selling album in 20 years, but he considered continuing the show and tour therapeutic, saying "if I didn't have anything to distract me, I probably would have spiraled into an even deeper depression. For a couple of hours each night, I could go onstage and put on a big fake smile and pretend like everything was just OK." In a 2014 interview, Yankovic called his parents' death "the worst thing that ever happened to me." He added, "I knew intellectually, that at some point, probably, I'd have to, you know, live through the death of my parents, but I never thought it would be at the same time, and so abruptly."

Answer this question "Does he have any kids?"
output: Their daughter, Nina, was born in 2003.

Problem: Background: Chong was born at the University of Alberta Hospital in Edmonton, Alberta, on May 24, 1938, and given the name Thomas B. Kin Chong at birth. His mother was Lorna Jean (nee Gilchrist), a waitress of Scots-Irish ancestry, and his father was Stanley Chong, a Chinese truck driver who emigrated to Canada from China in the 1920s. The senior Chong had first lived with an aunt in Vancouver after arriving in Canada. As a youth, Tommy Chong moved with his family to Calgary, settling in a conservative neighbourhood Chong has referred to as "Dog Patch".
Context: While government officials denied that Chong was treated any differently from the other defendants, supporters felt his celebrity status was being used against him. Chong's publicist Brandie Knight said the Chong family was shocked by the raid. "We've done everything the right way, and the government is saying there is no right way," Knight said. Supporters started the "Free Tommy Chong!" movement that called for his release. They questioned why Chong was prosecuted rather than his son Paris Chong, who was CEO of the business. They also pointed to the disparity in sentences between Chong's and those of other defendants and the DEA tactics used in the investigation. Paris Chong had started Nice Dreams in 1999. He was never charged with his crimes in relation to the investigation as part of a plea bargain. When asked why the government had focused on Chong rather than his son the CEO, US Attorney Mary Beth Buchanan said that "Tommy Chong was the more responsible corporate officer because he financed and marketed the product." Of the 55 people who were subjects of the investigation, Chong was the only one without previous convictions who received jail time. When questioned on the sentencing, U.S. Attorney Mary Beth Buchanan noted that Chong had never gone to trial and made a plea bargain. She said, "He was a relatively new player, but he had the ability to market products like no other." During its investigation of Nice Dreams, federal agents posed as head-shop owners from Beaver County in western Pennsylvania. They asked Paris Chong to sell them pipes through the mail to a fictitious shop in the town of Beaver Falls, 31 miles (50 km) from Pittsburgh. Paris Chong had been prohibited from selling to Pittsburgh or anywhere in Western Pennsylvania because of the successful federal prosecution of Akhil Kumar Mishra and his wife, Rajeshwari, who had two head shops in the city. Accounts differ as to who in Nice Dreams went against Chong's prohibition, or even if it had been made up by the defense, but the sales did take place to the agents. This enabled the U.S. Attorney to show jurisdiction in Pennsylvania for Chong's illegal activities, as opposed to California, which was the base for Nice Dreams.
Question: Are there any other interesting aspects about this article?
Answer: government officials denied that Chong was treated any differently from the other defendants,

Question: Manorialism was an essential element of feudal society. It was the organizing principle of rural economy that originated in the Roman villa system of the Late Roman Empire, and was widely practiced in medieval western and parts of central Europe. It was slowly replaced by the advent of a money-based market economy and new forms of agrarian contract. Manorialism was characterised by the vesting of legal and economic power in a Lord of the Manor, supported economically from his own direct landholding in a manor (sometimes called a fief), and from the obligatory contributions of a legally subject part of the peasant population under the jurisdiction of himself and his manorial court.

The term is most often used with reference to medieval Western Europe. Antecedents of the system can be traced to the rural economy of the later Roman Empire (Dominate). With a declining birthrate and population, labor was the key factor of production. Successive administrations tried to stabilise the imperial economy by freezing the social structure into place: sons were to succeed their fathers in their trade, councilors were forbidden to resign, and coloni, the cultivators of land, were not to move from the land they were attached to. The workers of the land were on their way to becoming serfs. Several factors conspired to merge the status of former slaves and former free farmers into a dependent class of such coloni: it was possible to be described as servus et colonus, "both slave and colonus". Laws of Constantine I around 325 both reinforced the semi-servile status of the coloni and limited their rights to sue in the courts; the Codex Theodosianus promulgated under Theodosius II extended these restrictions. The legal status of adscripti, "bound to the soil", contrasted with barbarian foederati, who were permitted to settle within the imperial boundaries, remaining subject to their own traditional law. As the Germanic kingdoms succeeded Roman authority in the West in the fifth century, Roman landlords were often simply replaced by Germanic ones, with little change to the underlying situation or displacement of populations. The process of rural self-sufficiency was given an abrupt boost in the eighth century, when normal trade in the Mediterranean Sea was disrupted. The thesis put forward by Henri Pirenne, while disputed widely, supposes that the Arab conquests forced the medieval economy into even greater ruralization and gave rise to the classic feudal pattern of varying degrees of servile peasantry underpinning a hierarchy of localised power centers.

Using a quote from the above article, answer the following question: How widespread was manorialism?
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Answer:
the Arab conquests forced the medieval economy into even greater ruralization