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>
RFM Corporation RFM Corporation () is a publicly listed food and beverage company in the Philippines. RFM is a manufacturer of flour and flour-based products, milk, juice drinks and ice cream. As of June 2013, RFM had an asset base of P12 billion and a total market capitalization of P17.1 billion. History Its founders included Salvador Z. Araneta, José N. Concepcion, Sr., B.J. Server, Albino Z. SyCip, Zoilo Alberto, Francisco D. Gamboa, Edward Miller Grimm, Leonardo Eugenio, David SyCip and Charles “Chick” Parsons. In 1973, RFM entered into an exclusive licensing agreement with Swift & Company to use the brand “Swift” for its meat processing business (in 1987, RFM purchased ownership rights for its exclusive use in the Philippines). For the next 15 years, RFM concentrated on growing its established core businesses and also introduced other grocery products, such as cake mixes, hotcake mixes, and ingredient mixes. As it entered the 1990s, RFM began acquiring of a number of local companies and established partnerships with foreign companies. In 1994, RFM divested its interest in hog operations and the poultry operations became known as Swift Foods Inc. (SFI). In 1995, RFM Properties and Holdings, Inc. was established to consolidate RFM’s real estate assets as well as break into the property development business. Between 1995 and 2000, RFM briefly ventured into noodle manufacturing, tuna processing, bakeshop business with the acquisition of the Rolling Pin trademark, food franchising (Little Caesars Pizza and Dairy Queen) and thrift banking (Consumer Bank). In 1999, RFM formed a partnership with Unilever to produce and market its Selecta ice cream under the joint-venture company, Selecta Walls Inc., (now, Unilever-RFM Ice Cream Inc.). In 2001, RFM sold its soft drink subsidiary Cosmos Bottling Corporation to Coca-Cola Bottlers Philippines, Inc. (now known as Coca-Cola Beverages Philippines, Inc.). Cosmos continued to be listed in the Philippine Stock Exchange until 2013. In 2003, RFM spun off Swift Foods Inc., which formerly operated RFM's Swift poultry business, to become a separately owned company. By the end of the first decade of the 2000s, RFM significantly reduced its holdings in Philtown Properties, Inc. after 66% of the outstanding shares were declared as property dividends in 2008 and 15% in 2009. Recent developments In November 2012, RFM sold its Swift processed meat business to the Pacific Meat Company Inc. (PMCI). RFM said the transaction's total value can reach between P800 million and P850 million. In January 2014, RFM acquired the Royal pasta brand from Unilever Philippines Inc. for $47.8 million (around P2.1 billion). The acquisition of the Royal pasta brand will allow the company to solidify its market leadership in the pasta category in the country. RFM's Fiesta brand is currently the top pasta brand in the Philippines, while the Royal brand is second. Brands Bulk flour: Republic Special Cinderella Altar Bread Milenyo Hi-Pro Majestic Señorita Cake mixes: White King Pasta: Fiesta Royal Beverages: Sunkist juice Refrigerated margarine: Butterfresh Ice cream (Unilever-RFM Ice Cream Inc.): Selecta Selecta Cornetto Selecta Magnum Selecta Paddle Pop UHT Milk: Selecta Selecta Moo Corporate social responsibility RFM Foundation Inc. is the social development arm of the company. Among its notable projects are the Ten Outstanding Students of the Philippines and Project Pagsulong. The Ten Outstanding Students of the Philippines seeks to honor students who made excellent academic performances and their contributions to society. Project Pagsulong invites young Filipinos form a team and come up with innovative business ideas good enough to stand against proposals from other teams, as well as viable enough to provide real-life solutions for alleviating poverty. See also Pop Cola Panthers References External links RFM Corporation Category:Food
</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.