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>
Orpheus Chamber Orchestra Charles Neidich, clarinet, faculty of the Juilliard School Daniel Phillips, violin, The Orion Quartet Shanghai Quartet members Fred Sherry, cello, Chamber Music Society of Lincoln Center Carol Wincenc, flute, The New York Woodwind Quintet Carmit Zori, violin Jazz Band Classic Jazz Band Classic is a 16-member big band dedicated to studying, rehearsing, and performing jazz music. Modeled on the bands of the 1930s and 1940s, Jazz Band Classic preserves this heritage and, keeping with jazz traditions, incorporates it into the current and emerging styles that define the genre for the present generation. Matt Holman was the director as of the 2010–11 season. Performance spaces include The Garage, Symphony Space, and the Allen Room at Jazz at Lincoln Center. Jazz Band Classic has featured soloists and clinicians such as Joe Lovano, Maria Schneider, Conrad Herwig, Steve Turre, Warren Vaché, Victor Goines, Slide Hampton, Jimmy Heath, Joe Locke, Eric Reed, Lew Soloff, Gary Smulyan, and Frank Wess, giving students a chance to play alongside today's most exciting professional musicians. Making Score Making Score composition program is a series of workshops for young musicians to explore the world of composition and orchestration. Students under age 23 who have a sense of curiosity and a taste for musical adventure. It is directed by Kyle Blaha, who succeeded Anna Clyne, four-time winner of ASCAP Plus award. The founding director was Derek Bermel. Making Score's sessions are segmented into two distinct classes: Pre-college Division and Advanced Division. The sessions are conducted at two different times, designed to accommodate participants' skill level. Each division has eleven workshops held from November through June. The sessions explore the musical thought of a wide variety of composers, with a focus on orchestration. Examples are drawn from the vast classical and modern repertoire. Using tools such as study scores and orchestration books, the course aims to cultivate the students' own voices through class discussion, written exercises, and free composition." Guest lecturers include: Laurie Anderson, violinist, Robert Beaser, composer, Christopher Theofanidis, composer, Jennifer Higdon, composer, Paquito D'Rivera, jazz clarinet and saxophone, ETHEL, Nico Muhly, Stephen Sondheim, John Corigliano, Aaron Jay Kernis, composer, Steve Reich, composer, and Kathleen Supové, pianist. Alumni Alumni include violinists Marin Alsop, Pamela Frank, Cho-Liang Lin, Shlomo Mintz, and Peter Oundjian; violist Lawrence Dutton; conductor and trumpeter Gerard Schwarz; flutist Ransom Wilson; and members of the Juilliard, Emerson, Tokyo, Shanghai, and Mendelssohn String Quartets, the Metropolitan Opera Orchestra, the New York Philharmonic, the Gewandhaus Orchestra of Leipzig, the Israel Philharmonic, the London Symphony Orchestra, and other major ensembles throughout the world. Reviews New York's major arts reviews regularly critique the Symphony's concerts: The New York Sun has called the orchestra "America's best youth symphony." Controversy The New York Youth Symphony abruptly canceled the Carnegie Hall performance of a piece it had commissioned after it was discovered to include a 45-second musical quote of the Horst Wessel Song, written by Sturmführer Horst Wessel, a district leader in Hitler's Sturmabteilung (SA). An anthem of the Nazi Party from 1930 to 1945, it is now banned in Germany and Austria. The canceled performance was of "Marsh u Nebuttya" ("March to Oblivion," in Ukrainian), a commissioned 9-minute piece composed by Estonian-born Jonas Tarm, a 21-year-old junior at the New England Conservatory of Music. Shauna Quill, Executive Director of the Symphony, said the decision to pull the piece was informed by Tarm's refusal, when asked, to explain why the excerpt is included in the work. Tarm said: "I really do believe it can speak for itself." In a later statement, Tarm added that the piece is "devoted to the victims who
</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.