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>
O’Brien Daráine Ni Mhaolmhichil Tony Paget Sorcha McKenna Fr Mychal Judge & New York City Rescue Services 2000 Maeve Binchy Sean Scollan Ted & Ruby Walsh Rita Lawlor Dr Mo Mowlam The Boyne Rescue & Recovery Service Christina Noble 1990s 1999 Tom Hyland Eddie Jordan Michael Colgan Dr. Harry Counihan The Coveney Family Dr. Anthony O’Reilly Ronan Keating Dr Mary McLoughlin Mamo McDonald Una gallagher 1998 Queva Griffin, double organ transplant recipient Dr. Jerry Cowley Sophia McColgan Brian Kerr Anna May McHugh of the National Ploughing Championships Dominic Pinto Senator George Mitchell 1997 Lainey Keogh Michael Martin Jane O'Brien Micheal O'Muircheartaigh Seamus Stack Julia Windle Mary Robinson 1996 Dr. Mary Redmond Michelle Smith Bridie Lynch Elizabeth O'Farrell Jer O'Donoghue Pat & Nuala Matthews Dr. Derek Hill Veronica Guerin 1995 Ger Loughnane Martin Naughton Derek Nally Dr. D. Colbert Maureen Potter Gerardo V. Garcia (PDI) Sonya Doyle R. McDermott Noel McDonagh 1994 Jim Callery & Luc Dodd Moya Doherty & Bill Whelan Jane Feehan Sr. Jennifer McAleer Dr. Patrick McKeon Ellen Mongan Norma Smurfit Martina Daly & Jean Withers 1993 Paddy Doyle Noel C. Duggan Sonia O'Sullivan Garda Agnes Reddy Dr. Joseph Robins Adi Roche Sr. Carmel Walsh J. Dawson Stelfox 1992 Sgt. Michael Carruth & Mr Wayne McCullough Brian McEniff Sr. Eileen Fahey Prof. Fred Given Kilkee Marine Rescue Recovery Service Seamus Kinsella Martin Naughton John O'Shea 1991 Tarlach De Blacam Kenneth Branagh Jim Connolly The Cooley S.T.O.P. Committee Dr. Edward Culleton Brian Friel Catherine Joyce Dr. Thomas McGinley 1990 Sr. Aquinas Packie Bonner Joseph Fennell Davoren Hanna John B. Keane Kay Murphy Eamon O’Leary Brian Keenan Brenda Gillham Elaine Spence Daniel St Ledger 1980s 1989 Peter Sutherland Shauna McWilliams Brian Banks Gary O'Toole Mary Moriarty Denis Mulcahy Patrick Mulcahy Joan McGinley Liam Skelly Seamus Heaney 1988 Tommy Boyle Jack Charlton O.B.E. Carmencita Hederman Ollie Jennings Alice Leahy Maureen O’Mahony Norma Smurfit Gordan Walsh 1987 Anna Curtin Noel C. Duggan Stanley Gillespie Shelia Greenfield Sr. Ignatius Phelan & Sr. Francis Rose O'Flynn Donncha Ó Dúlaing John O'Shea Stephen Roche 1986 Denis Brosnan Cathal McDonagh Gary Hynes Neil Jordan William A. Houlihan Rev. Cecil Kerr Susan McKenna-Lawlor Jonjo O'Neill 1985 Barry McGuigan Sr. Vincent Devlin Gerry Joyce Gay Byrne William Harford Rutherford P. V. Doyle Sean Davey Bob Geldof PC John Myhill 1984 Barry O’Donnell Prem Puri John Bermingham Michael O'Hehir Maeve Calthorpe Patrick O'Connell Feargal Quinn John Hume MP, MEP John Parker 1983 Sheila Goldberg Coilin O h'larnain Carol Moffett Joan Denise Moriarty Mary O'Donoghue Canon Billy Wynne Ireland Special Olympics Team Detective Inspector Denis Mullins 1982 Fr. Harry Bohan Irene Daly James Doogan Garda Eamon Doyle Sr. Colette Dwyer Pól Ó Foighil Joseph Hughes Dr. Michael J. Kileen Thomas McGarry Seamus McGuire Prof. Tom Raftery Dr. T. K. Whitaker Monica Wilson 1981 Rick Bourke Frank Cahill Br. Kevin Crowley OFM, CAP Mary Dunlop James Hughes Freda Lyness Kevin O’Doherty Tony McNamara Christopher Nolan Bridgid O'Lynn Thomas Stephens Jerry Tyrrell 1980 Sr. Anna Tony Barry Cecelia Carroll Iris Doreen Charles Lorna Daly Mildred Dugan Lady Valerie Goulding Katherine Lyons Very Rev. James Canon McDyer P.P. Philip A. Mullally Rev. Fr. Eoin Murphy Donal O'Connor N.T. Major General James J. Quinn 1970s 1979 Willie Bermingham Dr. J.E. De Courcy Ireland Rev. Dean Griffin Rev. Monsignor Horan, for his work in arranging the visit of Pope John Paul II to the Republic of Ireland Sr. Marian Dr. Charles Mollan Ms G. Morris Denis O’Brien Eric Peard Dr. Patricia Sheehan Eva Wall Gisela Whyte 1978 Ivy Bourke Sr. Joan Bowles Tony Byrne P.C. Joan Carr Rev. Ray Davey M.B.E. Dr. Muriel Gahan Matthew
</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.