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>
students. Over 1,000 guests attended the event at the Côte-des-Neiges Armoury (Montreal). In June 2012, Dominic Besner exhibited three works painted in Morocco at the First Biennale Internationale Casablanca. In April 2013, Besner’s paintings of the legendary Mortalia, Empress of Gaur, entitled "Immortalis", was presented in November at the Suzhou Museum in China. Exhibitions Nov 2015 Les branches d'Ovane, So Art Gallery, Casablanca (Maroc) Nov 2015 Singulière nature humaine, Galerie MX, Montreal (Canada) Nov 2013 Humani Ex Machina, Galerie Thompson Landry, Toronto (Canada) Apr 2013 Immortalis, Galerie MX, Montreal (Canada) Dec 2012 The Light Side of The Moon, Las Olas Fine Arts Gallery, Fort Lauderdale, Florida (USA) Sep 2012 Iris Gallery, Baie-Saint-Paul, Quebec (Canada) Nov 2011 MORA, Côte des Neiges Armoury, Montreal (Canada) Sep 2009 La voyageuse du temps, Galerie Iris, Baie-St-Paul (Canada) Oct–Nov 2008 Au Fil de l’Art, Thompson-Landry Gallery Calgary, Alberta (Canada) Nov 2007 Au fils de l’art, Galerie MX, Artworks of Besner presented alongside Haute-couture fashion by six Quebec designers in addition to three Moroccan designers, Montreal (Canada) Oct 2007 Nacarat banquet, Venise Cadre Gallery, Casablanca (Morocco) Nov 2004 La démesure des convoités, CDP Capital Center, Montreal (Canada) Nov 2004 La Xe cité révolue, Head office of the Cirque du Soleil, Montreal (Canada) Mar–Apr 2002 Le cri des lunes, Estampe Plus Gallery, Quebec (Canada) Nov 2000 Saint-Dizier Gallery, Montreal (Canada) May 2000 Iris Art Gallery, Baie-Saint-Paul (Canada) Oct 1998 Coup de théâtre, Estampe Plus Gallery, Quebec (Canada) Oct 1995 Naomi Gallery, Montreal (Canada) Museum or institutional exhibitions Apr 2013 Immortalis Suzhou Museum (China) Jun 2012 First Biennale Internationale Casablanca (Morocco) May 2010 Canadian pavilion, Shanghai World Expo 2010 (China) Sep–Dec 2009 Espace création of Loto-Quebec, Montreal (Canada) Sep–Nov 2007 Vaudreuil-Soulanges Museum (Canada) Jan–Mar 2007 Villa des Arts Museum in Casablanc (Morocco) Jan–Mar 2007 ''History of Passion'', Espace Creation of Loto-Québec, Montreal (Canada) Mar–Jun 2007 La Villa des Arts de Rabat Museum, Fil de l'Art exhibit, (Morocco) Nov 2003-Jan 2004 Musée de Las Artes, Guadalajara University (Mexico) Group exhibitions Dec 2008 Make-A-Wish Fundraising event, Galerie MX Montréal (Canada) Dec 2008 12 x 12, Galerie MX, Montréal, (Canada) Jun 2007 Soirée Rendez-vous, Galerie MX, Montréal (Canada) Mar 2006 Strawberries–Champagne, Las Olas Fine Arts, Fort Lauderdale, Florida (USA) Jan 2006 A Night at the Circus, Rosetta Stone Fine Art, Juno Beach, Florida (USA) May 2005 Dixième anniversaire Galerie Saint-Dizier, Montréal (Canada) 2003-2004 Galerie 479, Ottawa (Canada) 2003-2004 Galerie du Dauphin, Honfleur (France) Mar 2009 Galerie Estampe Plus, Québec (Canada) 2000-2007 Galerie Estampe Plus, Québec (Canada) 2000-2003 Teodora Art Gallery, Toronto (Canada) Nov 2002 Les Impatients, Centre d’expression et d’interprétation, Montréal (Canada) Nov 2002 Galerie Saint-Dizier, Montréal (Canada) 1999 Artrageous Gallery, New York (USA) 1999 Galerie Drabinsky, Toronto (Canada) 1997 Galerie d’art du Petit Champlain, Québec (Canada) 1996 Galerie Le Portal, Québec (Canada); 1996 Louise Smith Gallery, Toronto (Canada) 1995 Galerie Leclerc-Churchill, Montréal (Canada) References External links Dominic Besner, official website Djogo, Martina (29 November 2007) De la toile au tissu published by Communications Voir. Mills, Michael (27 September 2001). Driven to Abstraction published by New Times Broward/Palm Beach. Galerie MX, Montreal, Quebec, artist representation www.galeriemx.com Las Olas Fine Arts Gallery, Fort Lauderdale, Florida, artist representation www.lasolasfinearts.com Thompson Landry Gallery, Toronto, Canada, artist representation Chatar, Khadija (September 2008) published by L'Express de Toronto Bernier, Robert (September 2011) by Parcours Art et Art de vivre Category:Université de Montréal alumni Category:Canadian mixed media artists Category:1965 births Category:Living people
</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.