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>
and third reading on 1 September by 34 votes. However the House of Lords killed the Bill by voting against by 419 votes to 41 on 8 September. Gladstone wanted to call a general election to campaign against the Lords but his colleagues dissuaded him from doing so. Public expenditure in the years 1892–93 was £80,000,000 with income tax at seven pence in the pound. In 1894 Britain's imports totalled £408,000,000, with total British-made exports at £216,000,000 (and the re-export of imports valued at £57,000,000). In December 1893 an Opposition motion proposed by Lord George Hamilton called for an expansion of the Royal Navy. Gladstone opposed increasing public expenditure on the naval estimates, in the tradition of free trade liberalism of his earlier political career as Chancellor. Almost all his colleagues, however, believed in some expansion of the Royal Navy. Gladstone also opposed Sir William Harcourt's proposal to implement a graduated death duty, which Gladstone denounced as "the most radical measure of my lifetime". Gladstone decided to resign the Premiership, ostensibly on health grounds, on 2 March 1894. The Queen did not ask Gladstone who should succeed him but sent for Lord Rosebery (Gladstone would have advised on Lord Spencer). Notes Further reading Adelman, Paul. Gladstone, Disraeli and later Victorian politics (Routledge, 2014). Aldous, Richard. The Lion and the Unicorn: Gladstone vs. Disraeli (2007) Beales, Derek. From Castlereagh to Gladstone, 1815–1885 (1969), survey of political history online Bebbington, D.W. and R. Swift, eds. Gladstone centenary essays (Liverpool University Press, 2000). Boyce, D. George, and Alan O'Day, eds. Gladstone and Ireland: Politics, Religion and Nationality in the Victorian Age (2011) Bright, J. Franck. A History of England: Period V. Imperial Reaction: Victoria 1880–1901 (vol 5, 1904); detailed political narrative; 295pp; online; also another copy Ensor, R.C.K. England 1870–1914 (Oxford History of England Series) (1936), 652 pp online edition Feuchtwanger, E.J. "Gladstone and the Rise and Fall of Victorian Liberalism" History Review (Dec 1996) v. 26 online; also online Hammond, J. L. and M. R. D. Foot. Gladstone and Liberalism (1952) 220 pp online edition Hirst, F. W. Gladstone as Financier and Economist (London: Ernest Benn, 1931). Hoppen, K. Theodore. The Mid-Victorian Generation 1846–1886 (New Oxford History of England) (2000) Jagger, Peter J., ed. Gladstone (2007), 256 pp Jenkins, Roy. Gladstone: A Biography (2002) 698 pp; Jenkins, T. A. Gladstone, Whiggery and the Liberal Party, 1874–1886 (1988) Langer, William L. European Alliances and Alignments, 1871-1890 (2nd ed. 1950). Leonard, Dick. "William Ewart Gladstone – From ‘Stern Unbending Tory’to ‘the People’s William’." in Leonard, ed. Nineteenth-Century British Premiers (Palgrave Macmillan UK, 2008). 286–309. Magnus, Philip M. Gladstone: A biography (1954) Matthew, H. C. G. "Gladstone, William Ewart (1809–1898)", Oxford Dictionary of National Biography (2004); online edn, May 2011 Matthew, H. C. G. Gladstone, 1809–1874 (1988); Gladstone, 1875–1898 (1995) excerpt and text search vol 1; vol 1 online; Matthew, Gladstone: 1809–1898 (1997) is an unabridged one-volume version. online Morley, J. The life of William Ewart Gladstone, 3 vols. (1903) vol 2 online classic biography with many primary documents Partridge, M. Gladstone (2003) 284 pp online edition; also excerpt and text search; online edition Shannon, Richard. Gladstone. Vol. 1, 1809–1865.; (1982) 580 pp.; Gladstone. Vol. 2: 1865–1898. 1999. 702 pp. Shannon, Richard. The crisis of imperialism, 1865-1915 (1976), pp 76–100, 142–98.. Southgate, Donald. The passing of the Whigs, 1832–1886 (1962) Vincent, J. Gladstone and Ireland (1978). Primary sources Matthew, H. C. G. and M. R. D. Foot, eds. Gladstone Diaries. With Cabinet Minutes & Prime-Ministerial Correspondence (13 vol; vol 14 is the index; 1968–1994); includes diaries, important selections from cabinet minutes and key political correspondence.
</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.