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: What does this entry say about Karrakatta?

Karrakatta is a suburb of Perth, Western Australia, located within the City of Nedlands and 7 km west of the central business district. Its postcode is 6010.

Karrakatta is composed of two distinct areas, due to the Fremantle railway line passing through the suburb. On the south side is Karrakatta Cemetery,[2][3] which began service in 1899,[4] with a small industrial area occupied by monument builders, associated companies and the depot for City of Nedlands.

The other area north of the railway line and Karrakatta railway station is occupied by the Australian Defence Force's Irwin Army Barracks.
Response: Karrakatta is a suburb of Perth, Australia in the City of Nedlands. It is bisected by the Fremantle railway line. Karrakatta Cemetary and an industrial area make up the south side, and the Australian Defence Force's Irwin Army Barracks make up the north.

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.

Describe the significance of the Battle of Hastings in 1066.
user
The Battle of Hastings in 1066 was a pivotal conflict in English history where William the Conqueror defeated King Harold II, leading to the Norman conquest of England.
assistant