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>
show celebrated its one-year anniversary on 27 March 2011, having a simultaneous live performances in four key cities in the Philippines: Manila (GMA Studio 7), Baguio City (Melvin Jones Grandstand), Davao City (Rizal Park) and Cebu City (Fuente Osmeña Circle) with four directors namely Noel Cabacungan, Rommel Gacho, Ding Bolanos and Mark A. Reyes. The anniversary episode also included the launch of GMA's Summer Station ID for 2011, "Halo-Halo Ang Summer Saya". On 17 April to 15 May 2011, GB Sampedro alongside Mark A. Reyes headed the show. Sampedro replaced Gutierrez because the latter had resigned from co-directing the show. On 24 July 2011 Treb Monteras replaced Sampedro from directing the show. Party Pilipinas became also a home to international guests including U-KISS (28 March 2010, 13 June 2010), Jason Derulo (25 July 2010), Dan Hill (6 February 2011), Far East Movement (13 March 2011), Chauncey Black of Blackstreet (29 January 2012) and Jay Park (6 May 2012). In 2011, the show received its first award at Catholic Mass Media Awards as Best Entertainment Program, and September 2011, former Pinoy Dream Academy finalist Irish Fullerton performed for the firsttime on the show as part of her debut on GMA Network from additional to the group. On 17 June 2012, Direk Rico Gutierrez returned to direct Party Pilipinas Team B, starting with Party Pilipinas: Believe episode. On 8 February 2013, the Movie and Television Review and Classification Board (MTRCB) meted a six-month probation period on the show for a dance number that was deemed "sexually charged" by the Board. The MTRCB also ordered GMA-7 to make a public apology. On 24 March 2013, former ASAP co-host and performer Christian Bautista performed for the first time on the show as part of his debut on GMA Network. He reunited with his co-former ASAP co-hosts and performers Rachelle Ann Go, also his former girlfriend, and Mark Bautista, a good friend of his, with former Pilipinas Got Talent finalist singer Sherwin Baguion, and former Pinoy Big Brother: Teen Clash 2010 finalist Fretzie Bercede while additional to the group. Party Pilipinas was set in different destinations during Summer 2013 as a celebration of the 3rd anniversary of the show. The show was held at Ynares Center, Antipolo City; Philippine Navy Headquarters, Manila; Le Pavillon, Metropolitan Park, Roxas Boulevard; and Mall of Asia Arena, Pasay City. The show's 100,000-sq-m studio in the GMA compound in Quezon City was converted into a state-of-the art hub for the network's 28 hours coverage of the automated elections called "Eleksyon 2013" for 13 May 2013, Monday . Final cast Regine Velasquez-Alcasid (2010–2011; 2012–2013) Ogie Alcasid (2010–2013) Jaya Ramsey-Gotidoc (2010–2013) Janno Gibbs (2010–2013) Co-hosts and performers Aicelle Santos (2010–2013) Aira Bermudez Alden Richards (2011–2013) Aljur Abrenica (2010–2013) Alvin De Castro Arkin Magalona Barbie Forteza Bea Binene (2010–2013) Benjamin Alves Bianca King Bubbles Paraiso Carla Abellana (2010–2013) Christian Bautista (2013) Derrick Monasterio Dingdong Dantes Diva Montelaba Down to Mars Ehra Madrigal Elmo Magalona (2010–2013) Enzo Pineda Eugene Herrera Frencheska Farr (2010–2013) Geoff Eigenmann Gian Barbarona Glaiza de Castro Gloc 9 Gian Magdangal Heart Evangelista-Escudero Irish Fullerton Isabel Oli Isabelle Daza Jak Roberto Jake Vargas Jason Castro Jay R Jay Perillo Jennylyn Mercado (2010–2013) Jeric Gonzales Jillian Ward Jolina Magdangal-Escueta (2010–2013) Jonalyn Viray (2010–2013) Joyce Ching Julian Trono Julie Anne San Jose (2010–2013) KC Montero Ken Chan Kris Bernal (2010–2013) Kris Lawrence Kristofer Martin Kyla Kylie Padilla Lexi Fernandez Louise delos Reyes Lovi Poe (2010–2013) Marian Rivera Maricris Garcia Mark Bautista (2010–2013) Mark Herras (2010–2013) Mayton Eugenio Maxene Magalona Michelle Madrigal Michael Pangilinan Mike Tan Mikoy Morales Mona Louise Rey Panky Rachelle Ann
</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.