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>
Seaport Music Festival Seaport Music Festival is an international music festival staged at South Street Seaport in lower Manhattan during the summer. Founded in 2002, the annual music series is recognized for presenting a plethora of indie music's most relevant breaking and established bands—indie veterans to critically acclaimed newcomers—from around the globe. Overview Featuring national and international artists, SMF concerts (past and present) draw crowds of 7,500-plus fans who turn out to see bands not widely recognized by the general public. Yet, the sizes of the audiences are a testament to the sophistication of the indie music crowd in New York City. In its 16-year history, SMF has become a gateway for new bands to break into other larger New York festivals in subsequent summers. The once “new” artists who made SMF their first free large outdoor concert in New York City reads like a who's who of indie music. They include The xx, Deerhunter, Joanna Newsom, Au Revoir Simone, Clap Your Hands Say Yeah, Sufjan Stevens, The Polyphonic Spree, Juana Molina, Benjy Ferree, Hot Chip, Oppenheimer, Camera Obscura, Bishop Allen, Tokyo Police Club, Devotchka, Atlas Sound, Spinto Band, Dirty on Purpose, Dr. Dog, Menomena, Oneida, No Age, and Telepathe, among others. Veteran acts that are Seaport Music Festival alumni include Animal Collective, Suicide, The New York Dolls, Angelique Kidjo, A Place to Bury Strangers, Dirty Projectors, Wire, Super Furry Animals, Battles, The National, Superchunk, Polvo, and John Fogerty, among others. 2010 season Pier 17 Stage, The Seaport The Apples in stereo Avi Buffalo Bear In Heaven Best Coast Free Energy Golden Triangle Loose Limbs So Cow Thee Oh Sees Chad Van Gaalen The Wedding Present Woven Bones Yacht YellowFever Zola Jesus 2009 season Pier 17 Stage, The Seaport Bachelorette Blank Dogs Black Moth Super Rainbow Casiokids John Fogerty Here We Go Magic Obits Polvo Ribbons School of Seven Bells Slow Club Superchunk The Pains of Being Pure at Heart The Wave Pictures The xx Versus Zaza Also, appearing in 2009 as part of the Bicycle Film Festival Bike's Rock! concert in conjunction with Seaport Music Festival: Jon Spencer Blues Explosion The Teenagers 2008 season Pier 17 Stage, The Seaport A Place to Bury Strangers Abe Vigoda Atlas Sound Black Acid Brother Ali Die! Die! Die! Dirty Projectors Grand Archives King Khan and the Shrines Mary Weiss Miles Benjamin Anthony Robinson No Age Nouvellas Oneida Telepathe The Lost Crusaders Violens White Williams Wire Also, appearing as part of the East Village Radio Music Festival in conjunction with Seaport Music Festival in 2008: Awesome Color Bearsuit Boris Crystal Stilts Dan Friel Flying Lotus High Places Kirsten Ketsjer KRS-One Olof Arnalds Vivian Girls 2007 season Pier 17 Stage, The Seaport Animal Collective Au Revoir Simone Battles Beat the Devil Bishop Allen Camera Obscura Danielson Deerhunter Fujiya and Miyagi Menomena Metronomy Ra Ra Riot Rock Plaza Central Suicide Takka Takka The Death Set The National 2006 season Pier 17 Stage, The Seaport Chatham County Line Dave Alvin and The Guilty Men Dirty on Purpose Hot Chip New York Dolls Oppenheimer Spinto Band Super Furry Animals Ted Leo and The Pharmacists The Black Hollies Tokyo Police Club Uncle John & Whitelock 2002 – 2005 seasons Highlights of the 2002 – 2005 Seaport Music Festival lineup included Devotchka, Elvis Perkins, Joanna Newsom, Clap Your Hands Say Yeah, Sufjan Stevens, Dr. Dog. 2002 – 2017 Full List of Past Performers A Place to Bury Strangers Abe Vigoda Adira Amram & The Experience Alexi Murdoch Alvvays Amy Rigby Andrew Bird Angelique Kidjo Animal Collective Atlas Sound Au Revoir Simone Avi Buffalo Azar Swan Bachelorette Bass Drum of
</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.