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>
million tons of Ammonia per year. While NPK fertilizer production is as much as 350,000 tons per year with factories in three cities, namely: Bontang, Semarang and Surabaya. Products The products produced by Pupuk Kaltim are as follows: Urea A compound that is soluble in water, CO (NH3) 2, with most of it is nitrogen content which is the main component of urine of mammals and other organisms such as fungi, as the end result of protein metabolism. Urea fertilizer is produced and prepared in bulk and granules. Ammonia A chemical compound formed from two gases, nitrogen and hydrogen with NH3 chemical formula. Ammonia is used as a raw material in urea production. NPK Pelangi: NPK Pelangi is a new product intended to improve the welfare of farmers. This fertilizer has advantages such as increasing yield of more than 40%, easily stocked and directly seeped, the stem is stronger and resistant to fall, suitable for all types of plants, the soil becomes more fertile, nutrient available complete and balanced, made of quality materials, and safe for environment. NPK Pelangi is divided into 4, including: NPK Pelangi MAXI, NPK Pelangi UNGGUL, NPK Pelangi PRIMA, and NPK Pelangi SUPER. Zeorganik: Organic fertilizers from Pupuk Kaltim contain components of C-organic ingredients that function to increase soil fertility, also contain non-organic minerals that function to increase Cation Exchange Capacity (kTk) of land, so as to increase the efficiency of non-organic fertilizer use while reducing the rate of evaporation of water from the soil. Units of Production Units Kaltim 1 Production capacity: ammonia: 595,000 tons / year, urea: 700,000 tons / year Kaltim 2 Production capacity: ammonia: 595,000 tons / year, urea: 570,000 tons / year Kaltim 3 Production capacity: ammonia: 330,000 tons / year, urea: 570,000 tons / year Kaltim 4 Production capacity: ammonia: 330,000 tons / year, urea: 570,000 tons / year Kaltim 1A (POPKA and ex KPA) Production Capacity: ammonia: 660,000 tons / year, urea: 570,000 tons / year Kaltim 5 (under project) Production Capacity: ammonia: 850,000 tons / year, urea: 1,150,000 tons / year NPK Production capacity: 350,000 tons / year Organic fertilizer Total production Ammonia: 2,510,000 tons / year Urea: 2,980,000 tons / year NPK: 350,000 tons / year Accreditations, Awards, dan Certifications Awards Some of the national awards Pupuk Kaltim received in 1999 were: 1994 - Highest Ammonia Production MW Kellog Process License in the World for the Kaltim-2 ammonia factory from MW Kellog Company. 1995 - Top Score on Stream Day for the production of the Kaltim-3 ammonia factory, from Haldor Topsoe. 1996 - The Highest Safety Sword of Honor for Occupational Health and Safety from the British Safety Council. 1997 - National Sports Award from the Vice President of the Republic of Indonesia, for the success in sports coaching on Sports Day on September 9, 1997. 1997 - Primaniyarta Award from the President of the Republic of Indonesia for the company's success in export realization, on September 25, 1997. 1999 - Satyalancana Pembangunan (Award of Loyalty Symbol for Development) from the President of the Republic of Indonesia, on August 17, 1999 1999 - Award from the Governor of East Kalimantan for the success in realizing the Out-of-School Education Program, on July 22, 1999. 1999 - Award from the Minister of Tourism, Arts and Culture for the success in fostering traditional batik weaving on 31 July 1999 1999 - Award from the President of the Republic of Indonesia for the success of coaching in the field of Community Education on International Literacy Day, 2 September 1999. 2002 - The Best BUMN on Community Development Program Award for the
</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.