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 one sentence summary of each of the following paragraphs.

Here's the text you should use:
Stroud was born in Seattle, the eldest child of Elizabeth Jane (née McCartney, 1860–1938) and Benjamin Franklin Stroud. His mother had two daughters from a previous marriage. His father was an abusive alcoholic, and Stroud ran away from home at the age of 13.

By the time he was 18, Stroud had made his way to Cordova, Alaska, where he met 36-year-old Kitty O'Brien, a prostitute and dance-hall entertainer, for whom he pimped in Juneau. On January 18, 1909, while he was away at work, an acquaintance, barman F. K. "Charlie" von Dahmer, allegedly failed to pay O'Brien for her services and beat her, tearing a locket from her neck that contained a picture of her daughter.[6][7] Upon discovering the incident, Stroud confronted von Dahmer, and a struggle resulted in the latter's death from a gunshot wound. Stroud went to the police station, and surrendered himself and the gun.[7] According to police reports, Stroud knocked von Dahmer unconscious and then shot him at point-blank range.

Stroud's mother retained a lawyer, but he was found guilty of manslaughter on August 23, 1909, and sentenced to 12 years in the federal penitentiary at McNeil Island, Washington, in Puget Sound.[8] As Alaska was then a United States territory without its own judiciary, Stroud's case was handled in the federal system.
Response: Stroud had a difficult childhood, and his alcoholic father's abuse led to him running away from home at 13.
Stroud was involved in a deadly altercation with a barman, who failed to pay one of the women he was exploiting for prostitution, and voluntarily surrendered himself and the gun used to commit the crime afterward.
He was found guilty of manslaughter and sentenced to 12 years in prison at McNeil Island, Washington.

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 Einstein's theory of relativity in a simple sentence.
user
Einstein's theory of relativity posits that the laws of physics are the same for all observers, and that the speed of light is constant regardless of the motion of the light source.
assistant