Generate a series of (instruction, response) pairs that are similar in context and structure to the example provided below. Each pair should consist of a concise instruction followed by an appropriate, detailed response. The instruction should pose a clear task or question, while the response should provide a comprehensive answer or solution that could be understood by someone with a basic understanding of the subject.

Example pair: 
Instruction: Give me a brief synopsis of what happened here:

"A YouTuber who deliberately crashed a plane to "gain notoriety and make money" has agreed to plead guilty to obstructing a federal investigation, the United States Department of Justice (DOJ) announced yesterday. In his plea agreement, California pilot Trevor Jacob admitted to "deliberately destroying" the plane wreckage and repeatedly lying to officials. The crimes of destruction and concealment with intent to impede a federal investigation carry a maximum sentence of 20 years imprisonment and a potential fine of up to $250,000. The Los Angeles district court may impose a lesser sentence due to the plea deal, though.

Jacob is scheduled to appear in court in the coming weeks, the DOJ reported. A DOJ public information officer, Ciaran McEvoy, told Ars that Jacob has not yet pleaded guilty. After an initial court appearance—essentially a bond hearing—a change of plea hearing will be scheduled. If Jacob pleads guilty at that hearing, a federal judge will schedule a sentencing hearing several months later. From there, Jacob would meet with the US Probation Office, which will draft a confidential pre-sentencing report recommending the sentence that the office thinks he deserves. Jacob and the prosecutors can either agree or disagree with that sentencing report, and then, ultimately, a judge will determine what sentence is imposed.  A former Olympic snowboarder and experienced pilot and skydiver, Jacob hatched his scheme to allegedly deliberately crash his plane on November 24, 2021, after securing a sponsorship and agreeing to promote a company's wallet in a video. The company has not been named, and there is no mention of wallets in the video titled "I Crashed My Airplane" that's still viewable on YouTube.

The real trouble for Jacob apparently started on November 26, 2021, when he reported the crash to the National Transportation Safety Board (NTSB), which informed him that "he was responsible for preserving the wreckage so the agency could examine it," the DOJ reported. Jacob told an NTSB investigator that he would "determine the crash location" and provide coordinates. The Federal Aviation Administration (FAA) launched its own investigation three days later, and according to the plea agreement, over the next few weeks, Jacob started lying to federal investigators rather than cooperating with the investigation."
Response: A YouTuber by the name of Trevor Jacob has confessed to intentionally crashing his plane for YouTube clicks. He faces up to 20 years in prison and a fine of $250,000. He had a sponsorship deal with a wallet company, although there is no mention of a wallet in the video. He tried to lie to the National Transportation Safety Board about the crash but was found out by the FAA during their investigation.

Your task is to generate more pairs that maintain this level of clarity and detail. The topic is Summarization. Write a long text of instruction by yourself, then summarize the given instruction in a response. Ensure that the responses are informative and accurate, suitable for an educational context. 

Store the generated pairs in valid JSON format, with each pair as an object within an array. Each object should have two key-value pairs: "instruction" and "response". For instance: 

{"contents": [{"instruction": "text", "response": "text"}, {"instruction": "text", "response": "text"}, ...]} 

Remember to maintain consistency in the format and ensure the generated pairs are diverse and cover a broad range of subjects. You must return the response in the asked format and you must not add any additional text in your response.

Summarize the main points discussed in the following text about the history and importance of data visualization:

Data visualization is the graphical representation of information and data. By using visual elements like charts, graphs, and maps, data visualization tools provide an accessible way to see and understand trends, outliers, and patterns in data. While the use of visual depictions has existed since ancient times, the roots of modern data visualization can be traced back to the early 18th century. Some of the earliest pioneers in the field include William Playfair, who invented the line graph and bar chart, and Charles Joseph Minard, who created one of the most famous data visualization pieces with his map depicting Napoleon's failed invasion of Russia.

In today's age of big data, where massive amounts of information are generated every second, the ability to visualize and make sense of data has become increasingly crucial. Effective data visualization allows analysts, researchers, and decision-makers to quickly identify key insights, communicate complex ideas, and drive data-driven actions. It plays a vital role across various domains, including business intelligence, scientific research, journalism, education, and public policy.

Well-designed data visualizations leverage principles of human visual perception, cognitive psychology, and graphic design to present information in a way that is intuitive, engaging, and insightful. They can reveal relationships, patterns, and outliers that might be difficult to discern from raw data alone. Additionally, data visualization can facilitate collaboration, enhance communication, and democratize data access by making complex information more accessible to a wider audience.
user
Data visualization involves representing information through visual elements like charts and graphs to make data more understandable and accessible. While visual depictions have existed since ancient times, the foundations of modern data visualization were laid in the 18th century by pioneers like William Playfair and Charles Joseph Minard. In the current era of big data, the ability to visualize and extract insights from vast amounts of information has become essential across various fields such as business, research, journalism, and policymaking. Effective data visualization leverages principles of perception, cognition, and design to reveal patterns, communicate complex ideas, and drive data-driven decision-making in an intuitive and engaging manner.
assistant