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: Please use the text provided to give me a summary of the movie The Lone Star Ranger.

The Lone Star Ranger is a lost[1] 1919 American silent Western film based on the 1915 novel by Zane Grey and stars William Farnum. The film was directed by J. Gordon Edwards and produced and distributed by Fox Film Corporation. Portions of the film were shot in Palm Springs, California.[2] Just 3 years after the release of the film Fox dusted off the script and refilmed the story with Tom Mix.[3][4]
Response: The film The Lone Star Ranger is a silent American Western film from 1919 that is now lost. Based on the 1915 novel of the same name by Zane Grey, the film starred William Farnum, was directed by J. Gordon Edwards, and was produced and distributed by the Fox Film Corporation.

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.

Provide a summary of the historical significance of the Magna Carta.
user
The Magna Carta, signed in 1215, is a cornerstone of modern democracy and legal systems. It limited the power of the English monarchy and established principles such as the rule of law, due process, and the rights of individuals. Its influence can be seen in various constitutional documents, including the United States Constitution.
assistant