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>
of Kadam, the compilation of Kadampa teachings largely composed around discussions between the Indian sage Atiśa (980–1054) and his Tibetan host and chief disciple Dromtönpa and ‘Tales of the Previous Incarnations of Arya Avalokiteśvara’, nominate as many as sixty persons prior to Gendun Drub who are enumerated as earlier incarnations of Avalokiteśvara and predecessors in the same lineage leading up to him. In brief, these include a mythology of 36 Indian personalities plus 10 early Tibetan kings and emperors, all said to be previous incarnations of Dromtönpa, and fourteen further Nepalese and Tibetan yogis and sages in between him and the 1st Dalai Lama. In fact, according to the "Birth to Exile" article on the 14th Dalai Lama's website, he is "the seventy-fourth in a lineage that can be traced back to a Brahmin boy who lived in the time of Buddha Shakyamuni." Avalokiteśvara's "Dalai Lama master plan" According to the 14th Dalai Lama, long ago Avalokiteśvara had promised the Buddha to guide and protect the Tibetan people and in the late Middle Ages, his master plan to fulfill this promise was the stage-by-stage establishment of the Dalai Lama theocracy in Tibet. First, Tsongkhapa established three great monasteries around Lhasa in the province of Ü before he died in 1419. The 1st Dalai Lama soon became Abbot of the greatest one, Drepung, and developed a large popular power base in Ü. He later extended this to cover Tsang, where he constructed a fourth great monastery, Tashi Lhunpo, at Shigatse. The 2nd studied there before returning to Lhasa, where he became Abbot of Drepung. Having reactivated the 1st's large popular followings in Tsang and Ü, the 2nd then moved on to southern Tibet and gathered more followers there who helped him construct a new monastery, Chokorgyel. He also established the method by which later Dalai Lama incarnations would be discovered through visions at the "oracle lake", Lhamo Lhatso. The 3rd built on his predecessors' fame by becoming Abbot of the two great monasteries of Drepung and Sera. The stage was set for the great Mongol King Altan Khan, hearing of his reputation, to invite the 3rd to Mongolia where he converted the King and his followers to Buddhism, as well as other Mongol princes and their followers covering a vast tract of central Asia. Thus most of Mongolia was added to the Dalai Lama's sphere of influence, founding a spiritual empire which largely survives to the modern age. After being given the Mongolian name 'Dalai', he returned to Tibet to found the great monasteries of Lithang in Kham, eastern Tibet and Kumbum in Amdo, north-eastern Tibet. The 4th was then born in Mongolia as the great grandson of Altan Khan, thus cementing strong ties between Central Asia, the Dalai Lamas, the Gelugpa and Tibet. Finally, in fulfilment of Avalokiteśvara's master plan, the 5th in the succession used the vast popular power base of devoted followers built up by his four predecessors. By 1642, a strategy that was planned and carried out by his resourceful chagdzo or manager Sonam Rapten with the military assistance of his devoted disciple Gushri Khan, Chieftain of the Khoshut Mongols, enabled the 'Great 5th' to found the Dalai Lamas' religious and political reign over more or less the whole of Tibet that survived for over 300 years. Thus the Dalai Lamas became pre-eminent spiritual leaders in Tibet and 25 Himalayan and Central Asian kingdoms and countries bordering Tibet and their prolific literary works have "for centuries acted as major sources of spiritual and philosophical inspiration to more than fifty million people of these lands". Overall, they have
</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.