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>
Scream, Lake Erie Eagles, and SlingShot open with renovated Gemini Midway; Frog Hopper becomes Woodstock's Airmail and relocates to Camp Snoopy; Jr. Gemini entrance moves to Camp Snoopy and renamed Wilderness Run; Mantis, Turnpike Cars, Sir Rub-a-Dubs Tubs and Good Time Theatre close. 2015: Mantis reopens as Rougarou, a floorless coaster; Hotel Breakers finishes renovation; Calypso renamed Tiki Twirl and relocates; Dodgem relocated and cars are replaced with more padding; Maverick gets new restraints; Challenge Racing, Skyscraper, and Shoot the Rapids close. 2016: Valravn opens, along with a new restaurant called Frontier Inn; Raptor and Top Thrill Dragster repainted; Mean Streak, Challenge Park, Challenge Golf, and Choo Choo Lagoon at Soak City close. 2017: Soak City expands and becomes Cedar Point Shores; Hotel Breakers expands; Breakers Express expands and becomes Cedar Point's Express Hotel; new sporting complex called Cedar Point Sports Center opens; RipCord relocated to the former Shoot the Rapids location and renamed Professor Delbert's Frontier Fling; Joe Cool's Cafe is replaced by Melt Bar & Grilled; Sandcastle Suites and Extreme Sports Stadium close; Luminosity – Ignite the Night! issues its final performance. 2018: Mean Streak reopens as Steel Vengeance; Dinosaurs Alive! and Witches' Wheel close. 2019: Forbidden Frontier opens. Sources: List of attractions Roller coasters , Cedar Point features 17 roller coasters. It is tied with Canada's Wonderland for second-most in the world behind Six Flags Magic Mountain, which has 19. Thrill rides Cedar Point has 17 thrill rides. The newest is SlingShot, which was introduced in 2014. Family rides Cedar Point has 9 family rides. Water rides Cedar Point has two water rides, excluding attractions located in Cedar Point Shores. Children rides Kiddy Kingdom opened in 1970 as Kiddieland but was renamed in 1993. It is located near the first aid station and maXair. It contains 10 rides. Opened in 2008, Planet Snoopy is Cedar Point's newest children's area. All of its rides come from the defunct Geauga Lake park. It is located near WindSeeker and contains eight rides. Camp Snoopy opened in 1999 and is located near the entrance to Dinosaurs Alive!. It contains six rides and two kiddie coasters. Cedar Point Shores Cedar Point's water park opened in 1988 as Soak City and was renamed Cedar Point Shores following an announcement on August 18, 2016. It is adjacent to Cedar Point and requires separate admission. Guests must get their hands stamped to re-enter Cedar Point. Live entertainment Venues The Celebration Plaza Stage is in Celebration Plaza in front of the Iron Dragon. It was built for the 2012 season as part of Luminosity – Ignite the Night! and replaced a giant screen used for Hot Summer Lights. The Red Garter Saloon is a stage located on the Frontier Trail. The Palace Theater is next to the Last Chance Saloon in Frontiertown. The Camp Snoopy Theatre is a small stage in Camp Snoopy. The Jack Aldrich Theatre formerly called the Centennial Theatre is a stage located between Midway Carousel and the Skyride. Shows Bandstand USA is a musical medley of tributes featuring a handful of Motown classics. Beach Band is brass and percussion band that travels around the park playing pop, rock and other genres. Charlie Brown's Funtime Frolics takes place in the Camp Snoopy Theatre. Jamming DJ's are disc jockeys (DJ's) who take requests from people waiting in line for the Millennium Force daily and for the Raptor on weekends during the summer. Vertical Impact is an action show that features acrobats, extreme athletes, and dancers. Lusty Lil's Revue is a musical comedy show set to a western theme in the Palace Theater. Peanuts' Celebration
</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.