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>
in the Turin Two's innocence and concluded that business attitudes among Italy's powerful ancien régime was left unchanged since the scandal of tangentopoli (“bribesville”) emerged. "Mr. Romiti and Mr. Mattioli had approved a series of slush funds from 1980 through 1992 to provide for Fiat's illegal political contributions and had falsified accounts to hide the payments." While Fiat was a family-controlled company, Gianni Agnelli alone held the family’s controlling stake for nearly 60 years. Fiat is an "individual privately-owned oligopoly." Giovanni Agnelli & C. (GA&C), the family’s limited partnership was Gianni's command center. By 2003, when he died, "The GA&C partnership was worth about 1.3 billion euros, and its assets consisted of listed holding companies Istituto Finanziario Industriale (IFI) and Istituto Finanziaria di Partecipazioni (IFIL), through which the family controlled Fiat and IFIL’s stakes in other companies." By the time of Gianni Agnelli's death in 2003, the "Agnelli family controlled Fiat through a chain of three separate holding companies." Giovanni Alberto Agnelli, Gianni's nephew, who died of cancer in 1997, had been in line to take control of the family companies. In 1997 Gianni publicly announced that his grandson, John Elkann, who was then 21, would succeed him as the head of the family empire. Edoardo Agnelli, Gianni's first-born son died in 2000. He "died at the age of 81, after a prolonged battle with prostate cancer". At one time the Agnelli assets represented 4.4% of Italy's GDP. At the prestigious 2008 photography exhibition in Rome entitled Gianni Agnelli: An Extraordinary Life, the Agnelli family and the Italian government honoured L’Avvocato. Gianni Agnelli married Marella Agnelli (1927–2019) They had one son Edoardo Agnelli and one daughter Countess Margherita Agnelli de Pahlen. According to the Independent Fiat survived the early first years of the twentieth century thanks to "generous government subsidies paid by Italian taxpayers." "As recently as 2002, Italy accounted for more than a third of Fiat’s revenue, and the company built more than 1 million vehicles at six plants in the country." Gianni Agnelli was considered to be the most prominent spokesperson representing the Italian economic elites. Gianni explained his popularity in Italy by saying that he was "always present." "There was a war and I, like many others, took part. Then there were other events such as closer relations with the Americans, and I was there.... We had difficult moments such as terrorism, and I never pulled back. In the course of our lives, of our generation, there also have been happier moments." Professor Gaspare Nevola of the Università degli Studi di Trento, explained that Italian society celebrated a common sense of belonging and national identity through collective identification at Gianni Agnelli's Funeral. At the end of the 1990s Sergio Garavini claimed that, "Fiat seems like the Austro-Hungarian empire on the eve of the First World War.... When the big push came, it fell to pieces while the royal court continued to fight over succession." L'Avvocato's death was associated with the closing of a chapter by "commentators, politicians, and institutional representatives." Giorgio Agnelli Giorgio Agnelli (1929–1965) was a member of Agnelli family. He was the second son of Virginia Agnelli and of the industrialist Edoardo Agnelli. His brother, Gianni Agnelli, was the head of Fiat until 1996. Umberto Agnelli Umberto Agnelli (1934–2004) was Gianni Agnelli's youngest brother. He was CEO of Fiat from 1970 to 1976. When he knew he was dying and Fiat was in financial trouble, Gianni asked Umberto to return as Fiat's CEO. Fiat had taken out a three-billion-euro loan made in 2002 and was unable to pay it back. If they were unable to
</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.