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>
Bajiyo (The Sky Resounds with the Call to Arms), based on freedom fighter Bhagat Singh, which was first performed in 1994, and upon publishing, sold its first edition in just seven days. In 1996 he joined Asmita Theatre Group, and performed his popular one-man shows An Evening with Piyush Mishra. He wrote the lyrics for Asmita's popular plays. Piyush acted as Maniac in operation three star (an adaptation of Dario Fo's play Accidental Death of an Anarchist). Piyush is also known for his performance in Swadesh Deepak's Court Martial as suraj Singh, first with Ranjeet Kapoor (1991) and later under the direction of Arvind Gaur (1996). By then, he had established himself as a theatre director and directed Comedy of Terror play for Shriram Centre Repertory Company, and also presented his solo act play at the National School of Drama's Annual Theatre Festival, Bharat Rang Mahotsav in 1999. Mishra briefly moved to Mumbai, as he acted in a television series, Rajdhani (1989), directed by Tigmanshu Dhulia for Star TV, and Shyam Benegal's Bharat Ek Khoj (1988) and horror TV serial Kile ka Rahasya (1989), though he returned to Delhi thereafter. Films Mishra made his debut as a film actor with Mani Ratnam's Dil Se.. in 1998, he portrayed as C.B.I Investigation Officer. though he continued to stay in Delhi to pursue theatre. His transition from playwright to screenwriter happened when he wrote the dialogues for Rajkumar Santoshi's 2001 film The Legend of Bhagat Singh, which was inspired in part by Mishra's critically acclaimed play on Bhagat Singh – Gagan Damama Bajyo. It won him the Zee Cine Award for Best Dialogue (2003). Meanwhile, he moved to Mumbai in November 2002, where he went on to establish a career as a film lyricist, screenwriter and as an actor. He started writing lyrics with the film, Dil Pe Mat Le Yaar in 2002, and subsequently wrote for Black Friday (2004), Aaja Nachle and Tashan. Mishra won accolades for his performance as Kaka in Vishal Bhardwaj's 2003 film Maqbool, an adaptation of William Shakespeare's Macbeth. He wrote his own dialogues for his performance as Hafeez (Huffy) Bhai in Jhoom Barabar Jhoom (2007), and delivered them in poetry style. Mishra again appeared in Anurag Kashyap's 2009 movie Gulaal, a movie based on Indian youth, politics, caste-prejudice, and other such social topics. He played Prithvi, the poet brother of Dukey Bana (played by Kay Kay Menon), in the movie. This was a role he executed with aplomb. He also wrote the lyrics for the songs in the movie, and sung few of them as well and was also the music director of the film. He has acted in Rockstar alongside Ranbir Kapoor and was known as the 'Image is everything...everything is Image' guy. He acted and wrote lyrics of some songs for the movie Gangs of Wasseypur. His songs are very high on poetic content and have received critical appreciation from all sections of audiences and critics. Ballimaaraan - The Piyush Mishra's Musical Project In its pure essence, Ballimaaraan is Piyush Mishra’s homage to Mirza Ghalib in musical form. They perform Piyush’s songs from his theatre days and are known to do a superb rendition of ‘Aarambh Hai Pranchand’, ‘Husna’, ‘Ghar’, and ‘Ik Bagal Mein Chand’. Ballimaaraan have been performing all over India in numerous literature festivals and college concerts for the last 4 years. Their USPs are thought-provoking lyrics, catchy percussions and soul-stirring themes. Ballimaaraan is the name of Mirza Ghalib's street in Delhi. Piyush Mishra is a big fan of his work and has spent a lot of time in Delhi and that's
</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.