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 is a brief summary of the following post?
Two species of palo santo trees are distributed in the Galápagos archipelago, the native Bursera graveolens, and the endemic Bursera malacophylla (Burseraceae). Native Bursera graveolens is the same variety you can find in mainland Ecuador and other countries like Peru. It is called native because it is not an introduced plant, but it came to the islands naturally, thousands of years ago. Bursera malacophylla, on the other hand, grows exclusively in the Galapagos Islands. Palo santo trees (Bursera Jacq. ex L.; Burseraceae) are among the most common and easily recognizable indicator species of the dry and transition zone flora in the Galápagos archipelago. Most of the year, the tree is leafless, but in the rainy season, it quickly produces thin blue-green leaves with toothed edges. The olive shapes fruit turn bright red when ripe, and burst open to reveal black seeds inside. Palo Santo trees (Bursera graveolens) lose their leaves during the dry season to help stop water loss.
Response: There are two types of palo santo tree in the Galápagos called the Bursera graveolens and Bursera malacophylla.

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 text: Summarizing lengthy texts can be a challenging task, especially when they cover complex topics or present a wealth of information. Effective summarization requires a systematic approach that involves careful reading, identifying key points, and synthesizing the most important ideas in a coherent and concise manner. The first step is to read the text thoroughly, paying close attention to the main argument, central themes, and supporting evidence. Next, analyze the structure and organization of the text, noting how ideas are presented and developed. Identify the most crucial points and eliminate redundant or less relevant information. Finally, synthesize the remaining key points into a clear and logical summary that captures the essence of the original text.
user
Summarizing complex, lengthy texts involves a systematic process of carefully reading the material, identifying the main argument and central themes, analyzing the structure and organization, isolating the most crucial points, and eliminating redundant or less relevant information. The key points are then synthesized into a clear, concise summary that captures the essence of the original text while omitting extraneous details.
assistant