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>
final construction of the Shrine of Purnagiri Devi about 100 yards in front of the new monastery which "the Darbhanga ruler" had begun, but not completed, just prior to his death. Brahmanda's leadership was instrumental in re-establishing the Jyotir Math as "an important center of traditional advaita teaching in northern India" and the monastery was visited by the president of India, Rajendra Prasad in December 1952. 1954 to present After the death of Brahmananda in 1953, Swami Hariharananda Saraswati, a now deceased disciple of Brahmananda, was offered the title but refused to accept it. Later it was revealed that five months before his death, Brahamananda had made a will and registered it with the District Registrar in Allahabad. The will named his disciple, Swami Shantanand Saraswati as his successor and Swami Dvarakesananda Saraswati, Swami Vishnudevananda Saraswati and Swami Paramatmananda Saraswati as alternate choices. As a result, Swami Shantanand Saraswati assumed the Shankarcharya-ship but his authority was disputed by several of Brahmananda's disciples and followers who did not feel that Shantanand met the requirements described in the Mahanusasana texts. Meanwhile, others claimed that Brahmananda's death was due to poisoning, and that his will was not authentic, causing civil lawsuits to be filed by concerned parties. Relevant organizations involved in reviving Jyotir Math, including a committee of pundits from Varanasi, proposed Swami Krishnabodha Asrama as the Shankaracharya despite Shantanand's claim and occupation of Jyotir Math. Asrama died in 1973 and nominated his disciple Swaroopananda Saraswati, a disciple of Brahmananda who had taken Swami Krishnabodha Ashrama as his guru after Brahmananda's death, as his successor. However, because Shantananda still occupied the Jyotir Math ashram built by Brahmananda, Swaroopananda took residence in a nearby building or ashram, said to be located near the former cave of Adi Shankara disciple, Trotakacharya. During his tenure, Shantanand was "supportive" of another Brahamananda disciple Maharishi Mahesh Yogi and "often appeared with him in public". However, in 1980, Shantananda vacated the Shankarcharya position in favor of Swami Vishnudevananda Saraswati, an additional disciple that was named in Brahmananda's will as an alternate choice for the Shankaracharya-ship. Author Williamson writes that Shantanand was removed by the other Shankarcharya's due to his "incompetence" and speculates that his relationship with the Maharishi may have been a contributing factor. However, Shantanand's successor, Vishnudevananda, also spoke well of the Maharishi and publicly demonstrated his support by presiding over one of the Maharishi's publicized events in New Delhi in July 1986. Vishnudevananda died in 1989 and Swami Vasudevananda Saraswati succeeded him. Former Shankaracharya, Shantanand, then died in 1997. Another claimant is Madhava Asrama who disputes the lineage of Vasudevananda and Swaroopananda and who was appointed leader of Jyotir Math in the 1960s. He contends that Swaroopananda cannot accept the title of Shankaracharya for both the western and northern mathas in which case the title reverts to a subsequent disciple of Krishnabodha Asrama. Madhava Asrama was reportedly appointed leader of Jyotir Math under the auspices of Shri Niranjana Deva Tirtha who was the Shankarcharya of Puri at that time. These events have resulted in three separate lineages at Jyotir Math despite Swarupananda being endorsed by other Adi Shankara mathas. These lineages include Swaroopananda Saraswati, the leader of the Dvaraka Math in the West and Madhava Asrama (both disciples of Krishnabodha Asrama) as well as Vasudevananda Saraswati who occupies the monastery built by Brahmananda in 1941. A Sept. 23, 2017 court ruling held that both Shankaracharyas should step down and be replaced by another Swami within 3 months. In the meantime, Swaroopananda was appointed caretaker. It appears a successor has not yet been appointed. See also Adi Shankara
</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.