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>
learns his old friend, then Deputy National Security Advisor Frances Townsend, is not read in, so he cannot consult her. 2004-03-10: Goldsmith, Philbin, and Comey meet to discuss the meeting at the White House the day before and how DOJ should proceed 2004-03-10: Vice President Dick Cheney decides to get personally involved in the reauthorization 2004-03-10: Gonzales, Cheney, Card, Hayden, and others, convene an "emergency meeting" with the Gang of Eight in the White House Situation Room 2004-03-10: Comey, Goldsmith, and Philbin rush to the hospital to tell Ashcroft not to sign anything 2004-03-10: Gonzales and Card enter Ashcroft's hospital room with the March 11, 2004, Presidential Authorization for Ashcroft to sign 2004-03-10: Ashcroft tells Gonzales and Card "in very strong terms" about his legal concerns with the PSP and refers them to Comey 2004-03-10: Gonzales and Card leave the hospital and then summon Comey to the White House before he had left 2004-03-10: Goldsmith calls his deputy at OLC M. Edward Whelan III and tells him to go to the office to draft a resignation letter for him, without explanation 2004-03-10: After calling Comey, Card learns that top Justice staff are planning to resign 2004-03-10: Comey brings Theodore Olson to the White House at about 11:00 p.m. to witness the meeting with Gonzales and Card 2004-03-10: Card confronts Comey over the resignation rumor, and learns that Comey is planning to resign 2004-03-11: Addington re-types the code-word-classified Presidential authorization, replacing the signature line for Ashcroft with Gonzales 2004-03-11: President George W. Bush signs a new Authorization for the PSP certified by White House Counsel Gonzales instead of the Attorney General 2004-03-11: After learning the PSP was reauthorized, Comey types a resignation letter, but holds it at the request of Ashcroft's Chief of Staff David Ayres 2004-03-12: Mueller drafts a resignation letter 2004-03-12: National Security Advisor Condoleezza Rice suggests that President Bush talk directly to Comey to "hear him out" 2004-03-12: At the end of his daily briefing, Bush calls Comey aside, and asks him wait another 45 days, but Comey declines 2004-03-12: After learning from Comey that Mueller plans to resign, Bush meets with him privately and tells Mueller to tell Comey to do what "needs to be done." 2004-03-16: Comey drafts a memorandum to White House Counsel Gonzales setting out his advice to the President. Gonzales sends a dismissive reply 2004-03-17: Bush modifies some PSP intelligence-gathering activities and discontinues others that DOJ believed not were legally supported 2004-03-31: Ashcroft is cleared by his doctors to resume his duties as Attorney General 2004-05-06: Goldsmith and Philbin complete an OLC legal memorandum assessing the legality of the PSP as it was operating at that time 2004-05-06: The March 11 Authorization is set to expire 2004-11-02: George W. Bush is re-elected President of the United States 2005-12-16: The New York Times publishes the first article describing NSA warrantless wiretaps 2005-12-17: President Bush describes the TSP in a radio address 2005-12-19: Gonzales & Hayden discuss legal issues around the TSP in a joint press conference 2006-07-18: Gonzales testifies before the Senate Judiciary Committee 2007-02-01: The President decides not to reauthorize these activities and the final Presidential Authorization expires 2007-07-24: Gonzales testifies before the Senate Judiciary Committee about the March 10, 2004, "Gang of Eight" briefing 2007-08-05: The Protect America Act is enacted, amending FISA to address the government's ability to conduct domestic electronic surveillance 2008-02-17: The Protect America Act expires 2008-07-10: The FISA Amendments Act of 2008 is enacted, providing broader authority than the acknowledged TSP scope 2009-07-10: Inspectors General report required under FISA Amendments Act is released References Further reading External links
</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.