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>
Giacomo Monico, patriarch of Venice – cardinal priest of SS. Nereo ed Achilleo (received the title on 23 June 1834), died 25 April 1851 Filippo Giudice Caracciolo, Orat., archbishop of Naples – cardinal priest of S. Agnese fuori le mura (received the title on 30 September 1833), died 29 January 1844 20 January 1834 All the new cardinals received heir titles on 23 June 1834 Giacomo Luigi Brignole, titular archbishop of Nazianzo, treasurer general of the Apostolic Camera – cardinal priest of S. Giovanni a Porta Latina, then cardinal priest of S. Cecilia (13 September 1838), cardinal bishop of Sabiny (11 June 1847), died 23 June 1853 Nicola Grimaldi, vice-camerlengo and governor of Rome – cardinal deacon of S. Nicola in Carcere, died 12 January 1845 23 June 1834 Gaetano Maria Giuseppe Benedetto Placido Vincenzo Trigona e Parisi, archbishop of Palermo – cardinal priest without the title, died 5 July 1837 Luigi Bottiglia Savoulx, titular archbishop of Perge – cardinal priest of S. Silvestro in Capite (received the title on 1 August 1834), died 14 September 1836 Paolo Polidori, secretary of S. C. of Council – cardinal priest of S. Eusebio (received the title on 1 August 1834), then cardinal priest of S. Prassede (12 July 1841), died 23 April 1847 Giuseppe della Porta Rodiani, Latin Patriarch of Constantinople (in pectore published on 6 April 1835) – cardinal priest of S. Susanna (received the title on 24 July 1835), died 18 December 1841 Giuseppe Alberghini, (in pectore published on 6 April 1835) – cardinal priest of S. Prisca (received the title on 24 July 1835), died 30 September 1847 Alessandro Spada, dean of the auditors of the Sacred Roman Rota (in pectore published on 6 April 1835) – cardinal deacon of S. Maria in Cosmedin (received the title on 24 July 1835), died 16 December 1843 Luigi Frezza, titular archbishop of Chalcedon (in pectore published on 11 July 1836) – cardinal priest of S. Onofrio (received the title on 21 November 1836), died 14 October 1837 Costantino Patrizi Naro, titular archbishop of Filippi (in pectore published on 11 July 1836) – cardinal priest of S. Silvestro in Capite (received the title on 21 November 1836), then cardinal bishop of Albano (20 April 1849), cardinal bishop of Porto e S. Rufina (17 December 1860), cardinal bishop of Ostia e Velletri (8 October 1870), died 17 December 1876 Adriano Fieschi (in pectore published on 13 September 1838) – cardinal deacon of S. Maria in Portico (received the title on 17 September 1838), then cardinal deacon of S. Maria ad Martyres (27 January 1843), cardinal priest of S. Maria della Vittoria (19 December 1853), died 6 February 1858 6 April 1835 Placido Maria Tadini, O.C.D., archbishop of Genoa – cardinal priest of S. Maria in Traspontina (received the title on 24 July 1835), died 22 November 1847 Ambrogio Bianchi, O.S.B.Cam. master general of his order (in pectore published on 8 July 1839) – cardinal priest of SS. Andrea e Gregorio al Monte Celio (received the title on 11 July 1839), died 3 March 1856 1 February 1836 Jean-Louis Anne Madelain Lefebvre de Cheverus, archbishop of Bordeaux – cardinal priest without the title, died 19 July 1836 Gabriele della Genga Sermattei, archbishop of Ferrara – cardinal priest of S. Girolamo degli Schiavoni (received the title on 21 November 1836), died 10 February 1861 19 May 1837 Luigi Amat di San Filippo e Sorso, titular archbishop of Nicea, nuncio in Spain – cardinal priest of S. Maria in Via (received the title on 2 October 1837), then cardinal bishop of Palestrina (15 March 1852), cardinal
</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.