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>
Vrije Gedachte has profiled itself as an atheist–humanist association: atheistic because it rejects every conception of God because of the lack of evidence for the existence of supernatural beings, humanistic because it posits the human individual as the central focus, and starts from the idea that man created God and not vice versa. Although it is deemed theoretically impossible to disprove the existence of God, it is also impossible to be an agnostic in practice, and in everyday life one does not consider the possibility of God's existence. Development of human personality By rationally seeking the truth, thinking freely, holding free discussions and testing teachings and authorities, freethinkers strive towards the full development of the human personality, with the emphasis on moral and rational conscience. This includes amongst other things an atheistic worldview, the choice for solidarity with fellow human beings, and the realisation that life is finite and a one-off occurrence. Also, physical and emotional development is considered important for a healthy and happy life. Precisely because life is finite, it is unique and valuable, and should be experienced to the fullest. Emotionally, one needs to cope with doubt, because the critical examination of one's own dearly held beliefs, and letting go of them if they turn out to be false, is necessary to seek the truth. Solidarity Freethinkers strive towards the common happiness of humanity, not just that of themselves. To achieve this, in the first 150 years of its existence De Vrije Gedachte fought for freedom of expression, separation of church and state, the possibility of cremation, raising and educating children free of religious dogmas, broadening the options for divorce and the rights of labourers. Simultaneously, it protested against 'repressive' religions and churches, the double sexual standard, militarism, antisemitism, fascism and an authoritairian government. Activities Magazines A year before the association De Dageraad was founded, the first issue of the monthly periodical De Dageraad appeared on 1 October 1855. In the beginning, the magazine De Dageraad took on a rather autonomous, deistic approach under the influence of Junghuhn, while the association itself was open to atheists, pantheists, materialists, liberals, socialists and conservatives in the philosophical, religious or political sense. The radical chair d'Ablaing tried to publish three other magazines in 1858: Verbond der Vrije Gedachte ("League of the Free Thought", for the association), De Rechtbank des onderzoeks ("The Court of Inquiry", for Biblical criticism) and Tijdgenoot op het gebied der Rede ("Contemporarian on the Terrain of Reason", for philosophical questions). Due to a lack of funds in the next year, all three were bundled under the name Bliksemschicht der XIXe eeuw ("Lightning Bolt of the 19th Century"), after which it disappeared again. In 1867, De Dageraad did eventually become the association's official magazine. In 1859, Eduard Douwes Dekker used his pseudonym Multatuli for the first time in the ethical parable "Geloofsbelydenis" ("Creed") in De Dageraad, and in 1861 he published "Het gebed van den onwetende" ("The Prayer of the Ignorant") about his deconversion, which made him famous and loved amongst the Dageradianen. Several times in 1868 and in the period 1870–1879, the publication was interrupted. In these years, freethought publications fragmented to distinct regional magazines; The Hague's De Toekomst ("The Future") was considered the semi-official paper of De Dageraad in 1870–1872. After the association survived a subsistence crisis, De Dageraad continued in October 1879 with the subtitle Maandschrift tot bespreking van maatschappelijke en zedelijke vraagstukken ("Monthly review for discussion on societal and moral issues"). In 1906, it was renamed De Vrije Gedachte ("The Free Thought"), in 1920 the national paper was absorbed into De Vrijdenker ("The Freethinker",
</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.