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>
School Nursery & Primary. Mbezi Beach, Dar es Salaam Faraja Seminary, Moshi G Galanos Secondary School, Tanga Gangilonga Primary School, Iringa Gift Skilful secondary school, Kibaha Gili Secondary School, Kibaha Gilman Rutihinda, Dar es Salaam Goba Secondary School, Dar es Salaam Grace Secondary School, Bagamoyo Green Accress, Kinondoni Green Acres High School, Dar es Salaam Green Acres School, Arusha H Hebron High School, Sakila, Arusha Hebron Secondary School, Sakila, Arusha H H The Aga Khan Primary School, Mbeya Haile Selassie, Zanzibar Hananasif Primary School, Dar es Salaam Haven of Peace Academy, Dar es Salaam Hedaru Secondary School, Hedaru Heritage Secondary School, Kibaha Highland, Iringa I Ifakara, Ifakara [[Ifunda Technical the great] [collins mkojera town]] Ifunda Technical collinsteko School, Iringa Ihanda Secondary.School, Mbozi-mbeya Ihungo Secondary, Bukoba Ikizu High School, Musoma Ikizu Secondary School, Musoma Ilasi High School, Mbeya ({Ilongero Secondary School}), (Singida) Ilboru, Arusha Ilboru, Arumeru Ilboru Secondary School, Arusha Imboru Secondary, Mbulu Indian School (Dar es Salaam) Dar es Salaam Indian Expatriate Study Group, Dar es Salaam Institute For Information Technology, Dar es Salaam International School Moshi, Moshi International School Moshi, Arusha Campus International School of Tanganyika, Dar es Salaam International School of Zanzibar Irambo, Mbeya Iringa Girls, Iringa Irkisongo High School, Arusha, Monduli Isalavanu Secondary School , Mafinga Iringa. Isamilo International School Mwanza, Mwanza Isamilo Primary School, Mwanza Isanga Primary School, Mbeya Issenye Secondary School, Mara Iyunga Secondary (Technical) School, Mbeya Iyunga Secondary School, Mbeya J Jaffery High School, Arusha, Tanzania Jamhuri High Secondary School, Dodoma Jamhuri Primary School, Moshi Jangwan Girls, Dar es Salaam Jangwani Girls Secondary School, Ilala Jangwani High School, Dar es Salaam Jangwani Secondary School, Dar es Salaam Jitegemee, Dar es Salaam Jitegemee (Jkt) Secondary And High School, Temeke Jitegemee Secondary School, Dar es Salaam Jitegemee Secondary School, Kinondoni Jitegemeen (Jkt) Secondary And High School, Temeke Jkt High School, Dar es Salaam K K/Ndege Primary School, Dodoma kac Secondary School, Kisongo Arusha Kaengesa Seminary, Sumbawanga Kahama Secondary School, Kahama Kahororo Secondary School, Bukoba Kajificheni Primary School, Zanzibar Jaffery High School, Arusha, Tanzania Kalenga Secondary School - Kalenga, Iringa Kaloleni Primary School, Arusha Kantalamba High School, Sumbawanga Karagwe Secondary School Karagwe Diocese, Kagera Karatu Secondary School, Karatu Karimjee Secondary School, Tanga Karume Primary School, Kinondoni Kasirwa Primary School, Rombo, Moshi Katubuka Primary School, Kigoma KATEMPRIS-Katabaro English Medium Primary School, Karagwe, Kagera Kawawa Primary School, Kigogo, Dar es Salaam Kawe Primary School, Dar es Salaam Kazima Secondary School, Tabora Kennedy House International School, Usa River Kibaha Sec School, Kibaha Kibaha Secondary School, Kibaha Kibamba Primary School, Dar es Salaam Kibasila Primary School, Temeke Kibasila Secondary School, Dar es Salaam Kibiti secondary school, Kibiti Kibeta Primary School, Bukoba, Kagera Kibo Primary School, Moshi Kibo Primary School, Kilimanjaro Kibo Secondary School, Moshi Kibohehe Secondary School, Moshi Kiborloni Secondary School-Moshi Kibosho Girls Secondary School, Moshi Kibosho Girls Secondary School, Kibosho Kichangani Primary School., Iringa Kidugala Lutheran Seminary, Njombe Kidugala Lutheran Seminary Secondary School, Njombe Kifungilo Girls' Secondary School, Lushoto Kifungilo Primary School, Tanga Kigoma Secondary School, Kigoma Kigonsera, Songea Kigurunyembe Primary School, Morogoro Kigurunyembe Secondary School, Morogoro Kijenge Primary School, Arusha Kikelelwa Primary School, Rombo, Moshi Kilakala, Morogoro Kilakala Girls Sec School, Morogoro Kilaremo Primary School - Marangu, Moshi Kilema Primary School - Kilema, Moshi Kilimanjaro Academy, Moshi Kilimanjaro Boys Secondary School, Mkuu - Rombo Kilimanjaro Primary School, Moshi Kilosa Agricultural Secondary School, Morogoro Kimandolu Primary School, Arusha Kimandolu Secondary School, Arusha Kimanyatu Primary School, Rombo, Moshi Kinana Secondary School, Arusha Kinole Secondary School, Morogoro Kinondoni Muslim Secondary School, Dar Salaam Kinondoni Primary School, Dar es Salaam Kinondoni Secondary School, Kinondoni Kipawa Primary School, Dar es Salaam Kiraeni, Mkuu -
</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.