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>
publisher simply by standing behind a table to sell or barter their work. Over time, zinesters have added posters, stickers, buttons and patches to these events. In many libraries, schools and community centers around the world, Zinesters hold meetings to create, share, and pass down the art of making zines. 2000s and the effect of the Internet With the rise of the Internet in the mid-1990s, zines initially faded from public awareness possibly due to the ability of private web-pages to fulfill much the same role of personal expression. Indeed, many zines were transformed into Webzines, such as Boing Boing or monochrom. The metadata standard for cataloging zines is xZineCorex, which maps to Dublin Core. E-zine creators were originally referred to as "adopters" because of their use of pre-made type and layouts, making the process less ambiguous. Since, social media, blogging and vlogging have adopted a similar do-it-yourself publication model, with the most efficient form of communication yet. In the UK Fracture and Reason To Believe were significant fanzines in the early 2000s, both ending in late 2003. Rancid News filled the gap left by these two zines for a short while. On its tenth issue Rancid News changed its name to Last Hours with 7 issues published under this title before going on hiatus. Last Hours still operates as a webzine though with more focus on the anti-authoritarian movement than its original title. Artcore Fanzine (established in 1986) continues to this day, recently publishing a number of 30-year anniversary issues. alt.zines The Usenet newsgroup alt.zines was created in 1992 by Jerod Pore and Edward Vielmetti for the discussion of zines and zine-related topics. Since that time, alt.zines has seen more than 26,000 postings. Throughout the 1990s alt.zines was zinesters. ZineWiki An open-source wiki site solely for zines, small press publications and independent media as well as their history. The online encyclopedia for zines was launched in 2006 by Alan Lastufka and Kate Sandler. Television shows Two popular kids shows in the late 1990s and early 2000s featured zine-making: Our Hero (2000–02) and Rocket Power (1999–2004). The main character in Our Hero, Kale Stiglic, writes about her life in the Toronto suburbs. The episodes are narrated and presented in the form of zine issues that she creates, inheriting her father's storytelling passion. The show won titles from the Canadian Comedy Awards and Gemini Awards during its development. See also Artist's book Chapbook Copybook Doujinshi Ezine Hugo Award for Best Fanzine Information activist List of minicomics creators Minicomic Pamphlet Samizdat Underground comix United Fanzine Organization References Further reading Anderberg, Kirsten. Alternative Economies, Underground Communities: A First Hand Account of Barter Fairs, Food Co-ops, Community Clinics, Social Protests and Underground Cultures in the Pacific Northwest & CA 1978–2012. USA: 2012. Anderberg, Kirsten. Zine Culture: Brilliance Under the Radar. Seattle, USA: 2005. Bartel, Julie. From A to Zine: Building a Winning Zine Collection in Your Library. American Library Association, 2004. Biel, Joe $100 & a T-shirt: A Documentary About Zines in the Northwest. Microcosm Publishing, 2004, 2005, 2008 (Video) Biel, Joe Make a Zine: Start Your Own Underground Publishing Revolution (20th anniversary 3rd edn) Microcosm Publishing, 1997, 2008, 2017 Block, Francesca Lia and Hillary Carlip. Zine Scene: The Do It Yourself Guide to Zines. Girl Press, 1998. Brent, Bill. Make a Zine!. Black Books, 1997 (1st edn.), . Microcosm Publishing, with Biel, Joe, 2008 (2nd edn.), . Brown, Tim W. Walking Man, A Novel. Bronx River Press, 2008. . Duncombe, Stephen. Notes from Underground: Zines and the Politics of Alternative Culture. Microcosm Publishing, 1997, 2008, 2017. . Kennedy, Pagan. Zine: How I Spent
</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.