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: Summarize this in one sentence:
SOCIETY FOR HUMAN RIGHTS
1924
After being temporarily committed to a mental institution because of his sexual orientation, Henry Gerber, a German immigrant and World War I Army enlistee, establishes the Society for Human Rights, the first American homosexual rights organization.
Response: In 1924, Henry Gerber established the first American homosexual rights organization: the Society for Human Rights.

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 following passage in a single sentence:

Effective text summarization requires the ability to discern the relative importance of information within a text. Not all details or statements carry equal weight or significance. Skilled summarizers can distinguish between the main points that capture the essence of the content and the supplementary details or examples that merely support or elaborate on those main points. By prioritizing the most crucial information, a concise and informative summary can be crafted.
user
Effective text summarization requires the ability to discern the relative importance of information within a text, distinguish between the main points that capture the essence of the content and the supplementary details or examples, and prioritize the most crucial information to craft a concise and informative summary.
assistant