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>
articles that came to be identified as the main statements of the Nancy school." Impact The research and theories produced by the Nancy School has had a great impact on our society today. Multiple research studies have been tested to show that these techniques are safe and effective in certain situations. D. Barrett stated that it is also "becoming clear that the skills one needs to respond to hypnosis are similar to those necessary to experience trance-like states in daily life." According to K. Cherry, "the technique has also been clinically proven to provide medical and therapeutic benefits, most notably in the reduction of pain and anxiety. It has even been suggested that hypnosis can reduce the symptoms of dementia." While reading through articles and research, hypnosis can affect people differently depending on their state of mind. Experiments today have given us enough information to show that hypnosis and the power of suggestion can help with certain problems in daily life; whether it be trying to quit smoking or to relieve the pain of consistent headaches. There were many influential people in the history of psychology that have been themselves influenced by Nancy School and the concept that it believed in. With this influence many of these psychology figures have been able to accomplish great things for psychology. These figures include, but are not limited to: Morton Prince who has become known for his work with dissociative disorders, or multiple personality disorders. Auguste Forel was a Swiss myrmecologist, neuroanatomist, and psychiatrist who is most known for his "investigations into the structure of the human brain and that of ants." Josef Breuer who was an Austrian physician who made crucial discoveries in neurophysiology, and also helped to lay the foundation for Freud's theory of psychoanalysis with his work with Bertha Pappenheim, more commonly known as Anna O. Sigmund Freud who was an Austrian neurologist, and studied with Bernheim, has become to be known as "the founding father of psychoanalysis." Freud was able to translate Bernheim's first two books on hypnotism and suggestion, arguing in his preface to the first (1888) that hypnotism linked up with "familiar phenomena of normal psychological life and sleep". His visit to Nancy to see what he called "Bernheim's astonishing experiments" gave him "the profoundest impression of the possibility that there could be powerful mental processes which nevertheless remained hidden from the consciousness of man". Freud read the ideas of both Charcot and Bernheim and used hypnosis as a therapeutic method in his and Breur's Studies in Hysteria (1895). Émile Coué developed the Coué Method; and is sometimes considered to have represented a second Nancy School. See also History of hypnosis References Further reading Works by members of the Nancy School Ambroise-Auguste Liébeault, Du sommeil et des états analogues considérés surtout du point de vue de l'action du moral sur le physique, Paris, Masson, 1866 Ambroise-Auguste Liébeault, Ébauche de psychologie, 1873 Ambroise-Auguste Liébeault, Étude du zoomagnétisme, 1883 Hippolyte Bernheim, De la Suggestion dans l'État Hypnotique et dans l'État de Veille, Paris, Doin, 1884, (réed. L'Harmattan, 2004) Jules Liégeois, « De la suggestion hypnotique dans ses rapports avec le droit civil et le droit criminel », Séances des travaux de l'Académie des sciences morales et politiques, 1884, p. 155 Ambroise-Auguste Liébeault, Confessions d'un médecin hypnotiseur, 1886 Hippolyte Bernheim, De la Suggestion et de son Application à la Thérapeutique, Paris, 1886 (réed. L'Harmattan, 2005) Henri Beaunis, Le Somnambulisme provoqué. Études physiologiques et psychologiques, Paris, Baillière, 1886 (réed. L'Harmattan, 2007) Jules Liégeois, La question des suggestions criminelles, ses origines, son état actuel, 1897 Jules Liégeois, La suggestion et le somnambulisme
</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.