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>
Electoral District (Yonsa): Ro Song-ung Electoral District (Onsong): Ri Thae-jin Electoral District (Wangjaesan): Kim Song-jong Electoral District (Chongsong): Kim Yong-kol Electoral District (Kyongwon): Sok Kil-ho Electoral District (Kokonwon): Kim Myong-son Electoral District (Ryongbuk): Chi Jae-ryong Electoral District (Kyonghung): Hong Man-ho Electoral District (Haksong): O Yong-nam Electoral District (Obong): Cha Song-nam Electoral District (Hyesan): Pak Chol-ho Electoral District (Hyejang): Chong Hyong-suk Electoral District (Thabsong): Chang In-suk Electoral District (Songbong): Ri Sang-won Electoral District (Ryonbong): Kim Mi-nam Electoral District (Sinpha): Kim Sung-hui Electoral District (Phophyong): Han Myong-song Electoral District (Koub): Yun Man-kol Electoral District (Phungsan): Kim Yu-suk Electoral District (Pochon): Pang Kwang-nam Electoral District (Samjiyon): Chu Thae-kyong Electoral District (Taehongdan): Kim Kwang-ho Electoral District (Paekam): An Mun-hak Electoral District (Yuphyong): Song Jong-su Electoral District (Unhung): Ri Song-kuk Electoral District (Saengjang): Choe Ki-jun Electoral District (Kabsan): Yon Thae-jong Electoral District (Oil): An Yong-ki Electoral District (Phungso): Ri Kyong-hwa Electoral District (Samsu): Han Myong-kuk Electoral District (Hangku): Kang Yang-mo Electoral District (Hupho): Han Kwang-bok Electoral District (Munae): Ro Ik Electoral District (Konkuk): Ri Jae-il Electoral District (Ryusa): Ha Ung-chon Electoral District (Waudo): Ri Kil-chun Electoral District (Namsan): Kim Tuk-sam Electoral District (Taedae): Kang Nung-su Electoral District (Kapmun): Tokko Chang-kuk Electoral District (Kangso): Kim Yong-song Electoral District (Sohak): Chong Myong-jo Electoral District (Chongsan): Yun Chun-hwa Electoral District (Soki): Ri Kwang-chol Electoral District (Tokhung): Ryu Mi-yong Electoral District (Chonrima): Chin Yong-il Electoral District (Kangson): Kim Hyong-nam Electoral District (Pobong): Chon Sung-hun Electoral District (Hwasok): Kim Kyong-ok Electoral District (Taean): Yang Sung-ho Electoral District (Oksu): Yun Hyang-sil Electoral District (Ryongkang): Im Jong-sil Electoral District (Okdo): Hwang Sun-hui Electoral District (Onchon): Kim Chol-man Electoral District (Haeun): Cho Yong-su Electoral District (Sohwa): Ri Song-il Electoral District (Kwisong): Hwang Yong-bo Electoral District (Rajin): Rim Kyong-man Electoral District (Tongmyong): Cho Jong-ho Electoral District (Changphyong): Sin Pong-yong Electoral District (Sonbong): Sin Tong-su Electoral District (Ungsang): Choe Song-nam First session In the first session of the 14th convocation Ri Yong Mu and O Kuk Ryol retained their positions as vice-chairmen of the National Defense Commission, But Kim Yong Chun lost his vice-chairman position to Choe Ryong-hae. Minister of the People's Armed Forces Jang Jong-nam, as well as Jo Chun-ryong were newly elected to the NDC while Choe Pu-il, Kim Won-hong and Pak To-chun retained their membership. In the Cabinet of North Korea, the body which manages the administrative-economic apparatus, Premier of North Korea Pak Pong-ju was once again reelected to the position, which he held from 2003 to 2007 and again since 2013. The positions in the cabinet remain primarily unchanged, and the premier, who manages the cabinet, has remained the same. Additionally, Kim Jong Un's younger sister, Kim Yo Jung, has been the first time she has been named in public, likely showing a rise in her own political power. She was identified as state comrade, and senior official. She was shown with Kim Jong Un as he was making his way to vote at Kim Il Sung University. The most significant change in the cabinet was the replacement of Pak Ui-chun as Foreign Minister by Ri Su-yong. Other appointment in the Cabinet: Mun Myong-hak replaced Ri Yong-yong as Minister of Coal Industry Kim Yong-gwang replaced Han Hyo-yon as Minister of Metallurgical Industry Ri Hak-chol replaced Kang Min-chol as Minister of Mining Industry Han Ryong-guk replaced Kim Kwang-yong as Minister of Forestry Kim Kyong-nam replaced Ri Song-ho as Minister of Commerce Pak Chun-nam replaced Hong Kwang-sun as Minister of Culture Kim Chon-gyun replaced Paek Ryong-chon as President of the Central Bank of North Korea Pak Myong-chol replaced Kim Pyong-ryul as President of the Supreme Court (not a cabinet position) Notes References Category:Elections
</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.