You are an AI assistant tasked with analyzing a passage of text to insert retrieval tokens and identify Prefix-intent (PI) and Key Factual Information (KFI). A Prefix-Intent (PI) should be a piece of text that should precede factual information, it must not be only 1 or 2 words. Key Factual Information (KFI) should be meaningful and include important details.

Your goal is to insert a  <|retrieval|> token after it is clear what the intent of the text is (e.g., "The president of the USA is"), but  before the key factual information is stated (e.g., "Joe Biden"). Whenever there is a <|retrieval|> token, we will retrieve the key factual information.

Here is the passage you will be working with:

<passage>
international best-seller. In 1970-1971 he coordinated the International Work Camps in the Alps conducted by Pir Vilayat Khan. He also began a set of travels in the autumn and spring in the desert regions of North America coupled with excursions to the Subcontinent and Middle-East where he first came into contact with Muslims. He edited Pir Vilayat's book Towards the One. In 1972 he lived on Jabal Zaytun outside of al-Quds ash-Sharif in Occupied Palestine where he embraced 'Islam at the Madrasah of the Masjid al-'Aqsah. During this period he studied Tasawwuf with Muhammad al-Jamal, Na'ib of the Mufti of al-Quds, Hazim Abu-l-Ghazali of Amman, Jordan, and Abu Mutalib ash-Sharif of al-Khalil all, of whom were shaykhs of the Shadhdhuliyyah Order. He also received benefit from the teaching of Noor-i-Muhammad, a Naqshbandi from Bokharah who lived and taught within the precincts of the old Islamic city of al-Quds ash-Sharif (Jerusalem). In 1973-1976 he designed and built the Intensive Studies Center (also known as the I.S.C. or Islamic Sufi Center) in the mountains above San Cristobal, New Mexico. This center (which burned to the ground in a forest fire in the 90’s) contained the first mosque in Northern New Mexico and at this center many people came to hear for the first time about Islam from the perspective of Tasawwuf. Many young American people embraced Islam in this setting and went on to stay at the Center where they learned the rudiments of Islam and began to live as Muslims. During the years 1976-1979 he lived and studied in Makkah al-Mukarramah in the 'Ashrafiyyah area of al-Jiyad and attended the Markaz al-Lugahat-al-Arabiyyah, Kulliyat ash-Shari'ah, what was then Jami'at Malik 'Abdu-l-'Aziz and is now known as Jami'at Ummu-l-Qurra. During this time he developed the idea of a Muslim school and community in United States, and was able to begin raising funds for the project. 1980-1988 on the first day of new Hijri 1400 century he was the sole signatore on incorporation papers for the Dar al-Islam foundation in Abiquiu, New Mexico which he co-founded in 1979. Nooruddeen Durkee served from 1980-1988 as President of Dar al-Islam. During his term of Office the Foundation grew from an idea to a physical reality that, at the time of his leaving office, had assets of US$7 million, was debt-free and in full operation which included a mosque, a school, a number of residences and small businesses. Its purpose was to add as a living, artistic, social and cultural center for Islam in America. It drew visitors from all over the world, and residence, particularly but not exclusively from among Muslim converts from America. The Foundation is operative and remains debt free with a limited summer teaching program. During this period he also studied Islamic Architecture with world-renowned Islamic architect Dr. Hasan Fathy, who made the original drawings of Dal al-Islam. In 1985 he was awarded the degree of Master of Islamic Architecture by the al-Sabbah Institute of Appropriate Technology in Kuwait. During 1988-1993 after a conference on Islamic Education in Cambridge, England he moved with his family to Alexandria, Egypt. There he worked with his spiritual teacher, developed a circle of students, deeply involved in the Shadhdhuliyyah, and produced volume one, Orison of Shadhdhuliyyah and collected volume two, Origins of the Shadhdhuliyyah. He also began the first work on the Tajwidi Qur'an. During this same period he also studied the Shadhdhuliyyah Shari'ah Way for Lovers of Qur'an and Sunnah with Ibrahim Muhammad al-Batawi, who was a Professor of Islamic Philosophy for over 25 years at al-Azhar University in Cairo, Egypt. In 1986 Nooruddeen was appointed
</passage>

Follow these steps to complete the task:

1. Inserting retrieval tokens:
   a. Read through the text carefully.
   b. Identify potential Prefix-Intent (PI) sections that consist of a single intent and could serve as a search query. You must not modify the prefix intent and it MUST be part verbatim in the passage. It cannot be single or only a few words.
   c. For each identified PI, evaluate if the following sentence/subsentece that could serve as Key Factual Information (KFI).
   d. Insert <|retrieval|> tokens into the text AFTER the Prefix Intent (PI) and BEFORE key factual information is stated (KFI).
   e. Key Factual information should not intersect with Prefix Intent.

2. Identifying Prefix-Intent (PI) and Key Factual Information (KFI):
   a. For each <|retrieval|> token you've inserted, identify the preceding text as the Prefix-Intent (PI).
   b. Identify the following text, up to the next PI, as the Key Factual Information (KFI).
   c. Ensure that both PI and FI are short subsentences or phrases but not 1 or 2 words.

3. Insert <|start-PI|>,<|end-PI|>, <|start-KFI|>, <|end-KFI|>.
   a. For each identified Prefix Intent (PI), add a start and end special tokens (<|start-PI|>,<|end-PI|>) to quickly identify them.
   b. Do the same for the Key Factual Information (KFI) (<|start-KFI|>, <|end-KFI|>)
   c. Ensure that the very first PI in the passage is preceded by <|start-PI|>.
   d. Double-check that every PI and KFI is properly enclosed in these tags.

4. Describing ideal retrieved information:
   a. Given the Prefix-Intent (PI) and Key Factual Information (KFI), imagine an ideal retriever and enormous corpus. 
   b. Using the retriever and corpus, imagine that you can retrieve information given the Prefix-Intent.  
   c. Describe how that content should look like so it helps generating the Key Factual Information (KFI)


5. Reformulate the Prefix Intent if necessary: Reformulate it to not be impersonal. This means that if the subject it is not identified (e.g. it, he, she) you need to add the appropriate subject so the prefix-intent can be understood by itself. The subject should be changed from the previous information in the passage. Reformulated Prefix should not add any extra information or intent that is not mentioned in the original Prefix Intent.


6. Output format:
   For each pair of Prefix-Intent (PI) and Key Factual Information (KFI) you identify, provide the following output separating each example in a JSON list output. Ensure that it is actually a JSON.

   - Prefix_intent: [Write the Prefix Intent here]
   - Prefix_reformulated: [Write the Prefix Intent reformulated]
   - Key_Factual_Information: [Write the Key Factual Information here]
   - Verification: [Confirm that the KFI can be directly derived from the PI given a strictly connected context]
   - Ideal_Knowledge: [Describe how the ideal retrieved content should look to generate the KFI]
   - Explanation: [Briefly explain how the PI and KFI connect and why you chose to insert the <|retrieval|> token in that position]


7. Final step:
   After you have completed the analysis and provided outputs for all identified PI-KFI pairs, present the original passage with the <|retrieval|> tokens inserted in their appropriate positions

Here's an example of the expected output format:

Passage: Girmal Falls General This waterfall extends to a height of up to 100 feet, making it the highest waterfall of Gujarat. The picturesque beauty of this site makes it popular among visitors and people of the region alike. The water swiftly falls from a great height, creating a fog like condition that’s eye catching. The government of this state is working on many projects to make this place an ideal picnic spot and a tourist attraction. The fall comes to its best form at the time of monsoon and provides an immensely striking appearance. Some of the best natural features of Gujarat can be explored in this place. This place is a nice and refreshing retreat for any traveler.

```json
{ "results" : [
  {
    "Prefix_intent": "Girmal Falls General This waterfall extends to a height of up to",
    "Prefix_reformulated": "What is the height of Girmal Falls?",
    "Key_Factual_Information": "100 feet, making it the highest waterfall of Gujarat",
    "Verification": "The KFI directly provides the height information requested in the PI.",
    "Ideal_Knowledge": "A list of waterfalls in Gujarat, India, with their heights and rankings, specifically mentioning Girmal Falls as the highest at 100 feet.",
    "Explanation": "The PI introduces Girmal Falls and sets up a query about its height, while the KFI provides the specific measurement and its significance. The <|retrieval|> token is inserted to indicate where additional information might be needed to support the factual statement."
  },
  {
    "Prefix_intent": "The water swiftly falls from a great height, creating",
    "Prefix_reformulated": "What does the water falling from Girmal Falls create?",
    "Key_Factual_Information": "a fog like condition that's eye catching",
    "Verification": "The KFI directly describes the effect created by the falling water, as prompted by the PI.",
    "Ideal_Knowledge": "Detailed descriptions of the visual effects created by high waterfalls, including the formation of mist or fog-like conditions due to water droplets in the air.",
    "Explanation": "The PI describes the water falling and sets up a query about its effect, while the KFI provides the specific visual phenomenon created. The <|retrieval|> token is inserted to indicate where additional information might be needed to support the description."
  },
  {
    "Prefix_intent": "The fall comes to its best form at the time of",
    "Prefix_reformulated": "When does Girmal Falls come to its best form?",
    "Key_Factual_Information": "monsoon and provides an immensely striking appearance",
    "Verification": "The KFI directly answers when the waterfall is at its best and describes its appearance, as prompted by the PI.",
    "Ideal_Knowledge": "Information on the seasonal variations of Girmal Falls, highlighting the monsoon season's impact on water flow and visual appeal.",
    "Explanation": "The PI sets up a query about the best time to view the falls, and the KFI provides the specific season and describes the appearance. The <|retrieval|> token is inserted to indicate where additional information about seasonal changes might be needed."
  }],
"Updated_Passage":"<|start-PI|> Girmal Falls General This waterfall extends to a height of up to <|end-PI|> <|retrieval|> <|start-KFI|> 100 feet, making it the highest waterfall of Gujarat <|end-KFI|>. The picturesque beauty of this site makes it popular among visitors and people of the region alike. <|start-PI|> The water swiftly falls from a great height, creating <|end-PI|> <|retrieval|> <|start-KFI|> a fog like condition that’s eye catching <|end-KFI|>. The government of this state is working on many projects to make this place an ideal picnic spot and a tourist attraction. <|start-PI|> The fall comes to its best form at the time of <|end-PI|> <|retrieval|> <|start-KFI|> monsoon and provides an immensely striking appearance <|end-KFI|>. Some of the best natural features of Gujarat can be explored in this place. This place is a nice and refreshing retreat for any traveler."
}

```
8. Final check:
  a. Review the Updated_Passage to ensure all PIs and KFIs are properly tagged.
  b. Verify that the first PI in the passage starts with <|start-PI|>.
  c. Make sure there are no missing or misplaced tags.
 
Remember to analyze the entire passage, identify all relevant PI-KFI pairs, and provide the output for each pair as specified. After completing the analysis, present the original passage with the <|retrieval|> tokens inserted in their appropriate positions as part of a new key in the JSON file. Only Ouput the JSON File.