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: I want you to summarize this paragraph in just 2 sentences for me.

The Number of seals and fossil remains of Indus Saraswati valley civilization with Yogic motives and figures performing Yoga Sadhana suggest the presence of Yoga in ancient India. The phallic symbols, seals of idols of mother Goddess are suggestive of Tantra Yoga. Presence of Yoga is available in folk traditions, Indus valley civilization, Vedic and Upanishadic heritage, Buddhist and Jain traditions, Darshanas, epics of Mahabharat and Ramayana, theistic traditions of Shaivas, Vaishnavas, and Tantric traditions. In addition, there was a primordial or pure Yoga which has been manifested in mystical traditions of South Asia.
Response: Indus Saraswati Valley civilization has fossil and seal remains that suggest yoga in ancient India. Tantra Yoga is represented in phallic symbols and mother Goddess idols; folk traditions, religion, epics, and heritage include yoga; and pure yoga is manifested in the mystical traditions of South Asia.

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 about photosynthesis.

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy stored in glucose. This process primarily occurs in the chloroplasts of plant cells, where chlorophyll absorbs sunlight. Photosynthesis consists of two main stages: the light-dependent reactions and the Calvin cycle. In the light-dependent reactions, energy from sunlight splits water molecules, releasing oxygen and producing ATP and NADPH. In the Calvin cycle, ATP and NADPH are used to convert carbon dioxide into glucose. Photosynthesis is essential for life on Earth as it provides oxygen and forms the basis of the food chain.
user
Photosynthesis in green plants, algae, and some bacteria converts sunlight into glucose and occurs in chloroplasts. It has two stages: light-dependent reactions produce oxygen, ATP, and NADPH, while the Calvin cycle uses them to make glucose.
assistant