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>
motorsport in the city has to do with the last Argentine Formula 1 pilot, who was the "platense" Gastón Mazzacane that after 21 races in Formula 1 came to compete in the Champ Car and Top Race V6. Rugby, meanwhile, is a comprehensive discipline of fans in the city. The most representative clubs are: La Plata Rugby Club, Club San Luis, Los Tilos, Universitario and Albatros. From 2012 La Plata will host a round of the IRB Sevens World Series. Of note is the traditional seat of turf in the city. La Plata has a race track, the third in order of competition and offer careers in the country. Volleyball teams include Gimnasia y Esgrima and Universitario. Hockey also claims two teams, Universitario and Santa Bárbara. Culture The culture has a major role in the city of La Plata. This is reflected in the large amount of cultural centers, theaters, museums, cinemas and libraries that are in the city, as well as the Universidad Nacional de La Plata and the observatory. Cultural centers: Centro Cultural Pasaje Dardo Rocha, Centro Cultural Islas Malvinas, Centro Cultural Estación Provincial, Centro Cultural Viejo Almacén El Obrero, Centro de Cultura & Comunicación, Centro Cultural El Núcleo, Centro Actividades Artísticas CRISOLES, Centro Cultural Los Hornos, Centro Cultural y Social El Galpón de Tolosa. Theaters: Teatro Argentino de La Plata, Teatro Municipal Coliseo Podestá, Anfiteatro Martín Fierro, Teatro La Nonna, Teatro La Hermandad del Princesa, Sala 420, Taller de Teatro de la UNLP, Complejo El Teatro, Teatro La Lechuza. Museums: Museo de Ciencias Naturales, Museo de Arte Contemporáneo Latinoamericano, Museo Provincial de Bellas Artes, Museo Municipal de Bellas Artes, Museo de Arte Fra. Angélico, Museo de Instrumentos Musicales Colección Dr. Emilio Azzarini, Museo Histórico del Fuerte de la Ensenada de Barragán, Museo y Archivo Dardo Rocha, Museo Almafuerte, Museo del Teatro Argentino, Museo José Juan Podestá, Museo de la Catedral, Museo Indigenista Yana Kúntur, Museo Internacional de Muñecos, Museo del Automóvil Colección Rau, Museo del Tango Platense, Museo Policial Inspector Mayor Vesiroglos, Museo Histórico Contralmirante Chalier (Escuela Naval de Río Santiago), Museo Histórico Militar Tte. Julio A. Roca, Museo de Anatomía Veterinaria Dr. Víctor M. Arroyo, Museo de Artesanía Tradicional Juan Alfonso Carrizo, Museo de Astronomía y Geofísica, Museo de Botánica y Farmacognosia Dr. Carlos Spegazzini, Museo y Casa de Descanso Samay Huasi, Museo de Física, Museo de Historia de la Medicina Dr. Santiago Gorostiague, Museo Biblioteca de Química y Farmacia Prof. Dr. Carlos Sagastume, Museo de Odontología, Museo de Ciencias Agrarias y Forestales Prof. Julio Ocampo. Libraries: Biblioteca Central General José de San Martín, Biblioteca Municipal Francisco López Merino, Biblioteca de la Universidad Nacional de La Plata, Biblioteca de la Legislatura de la Provincia. Cinemas: Cinema San Martín, Cinema 8, Cinema City, Cinema Paradiso, Cinema Rocha, Cine Select, Espacio INCAA km. 60. There were big personalities in the cultural sphere from the city: Paula Almerares (opera singer, soprano); Dante Anzolini (conductor); Efraín U. Bischoff (historian), José Walter Gavito (sculptor), Osvaldo Golijov (classical composer), Robert Noble (journalist and socialist politician, founder and first editor of the newspaper Clarín), Emilio Pettoruti (painter), Ernesto Tenenbaum (Reporter), María Dhialma Tiberti (writer), Iñaki Urlezaga (classical dancer), Álvaro Yunque (writer), Jorge and Federico D'Elia (actors); Adabel Guerrero (dancer, actress), Alejo García Pintos (film and television actor), Benjamín Rojas (actor and musician), Freddy Villarreal (comedian, actor), Héctor Bidonde (actor), Juan Palomino (actor), Oscar Alberto "Lito" Cruz (actor), Maxi Ghione (actor), Pablo Andrés Martínez (actor), Carlos Mancinelli (musician), among others. It is worth mentioning other important personalities, not being natives of La Plata, influenced the city's cultural life as Raúl Amaral (writer, poet and
</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.