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>
Betty Blayton-Taylor Betty Blayton-Taylor (July 10, 1937 – October 2, 2016) was an American activist, advocate, artist, arts administrator and educator, and lecturer. As an artist, Blanton-Taylor was an illustrator, painter, printmaker, and sculptor. She is best known for her works often described as "spiritual abstractions". Blayton was a founding member of the Studio Museum in Harlem and board secretary., co-founder and executive director of Harlem Children's Art Carnival (CAC), and a co-founder of Harlem Textile Works. She was also an advisor, consultant and board member to a variety of other arts and community-based service organizations and programs. Early life and education Blayton was born in Williamsburg, Virginia in 1937. Blayton received Bachelor of Fine Arts from Syracuse University and continued her education at the Art Students League and the Brooklyn Museum School. In 1955 when Betty set off for college, Virginia did not allow African Americans to attend any of its segregated all-white universities due to its Jim Crow laws and no public black college in the state offered an accredited degree her chosen major, so Virginia had to pay her full tuition throughout the four years of her college career in order to comply with the federally mandated "separate but equal" requirements for education. This allowed her to attend the school of her choice tuition-free. She graduated in 1959 with a BFA degree in painting and illustration with honors. Career and contribution Blayton made a major impact on the art museum and foundation world of New York City, working as a museum art educator and co-founding a number of organizations. From 1968 to 1994, she was a consultant to the City of New York Board of Education where she helped develop arts education in public schools and programs. She served as supervisor for the Museum of Modern Art's outreach program to inner city youth. As a co-founder, with Victor D'Amico, and later as executive director, she developed and lead the Children's Art Carnival The program, developed by MoMA in the 1960s for city children, struggled after the loss of government funding in the 1980s, but Blayton worked to find commercial funding to keep it alive. She was also a cofounder and board member of Harlem Textile Works. Blayton was a founding member of the Studio Museum in Harlem and served on its board from 1965 to 1977. She also served on the board of the Robert Blackburn Printmaking Workshop. Exhibitions "Magnetic Fields" Museum of Fine Art, Saint Petersburg, FL (May 5 – August 5, 2018) "Surface Work" Victoria Miro - Mayfair, London (11 April - 16 June 2018) "Magnetic Fields" National Museum of Women in the Arts, Washington, DC (October 13, 2017 – January 21, 2018) "Magnetic Fields" Kemper Museum of Contemporary Art, Kansas City, MO (June 8 - September 17, 2017) "Looking Both Ways" Peninsula Fine Arts Center, NEWPORT NEWS, VA (January 17-March 22, 2015): Curated by Diana Blanchard Gross. Included: Robert Colescott, Betty Blayton-Taylor, Beverly Buchanan, Faith Ringgold, Clayton Singleton, James Vanderzee, Kara Walker, Carrie Mae Weems, Hank Willis Thomas, Buddy Norris, and others. "The Female Aesthetic," Dwyer Cultural Center, NEW YORK NY, (April 19-May 31, 2012): Group exhibition of 11 New York artists. Curated by MLJ Johnson. Included: Beryl Benbow, Betty Blayton Taylor, Cecil Chong, Diane Davis, Linda Hiwot, Jamillah Jennings, Charlotte Ka, Dindga McCannon, Gina Sampson, Deborah Singletary, Ava Tomlinson Solo Exhibition: "BETTY BLAYTON: Jewels of Thought - Major Work and Concept Studies 1970-2010", Burgess Fine Arts Collection, New York, NY (2010) Solo Exhibition: Essie Green Galleries, New York, NY (September 2009) Solo exhibition: Strivers Gardens Gallery, New York, NY, (July 2009) "Seeing Jazz:
</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.