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>
Afevork Ghevre Jesus Afäwarq Gäbrä Iyäsus (; misspelled in or Āfeworq Gebre Īyesūs; misspelled in English Afewark Gebre Iyasus; July 10, 1868 – September 25, 1947) was an Ethiopian writer, who wrote the first novel in Amharic, Ləbb Wälläd Tarik (A Heart [better “Intellect”]-born Story), (Italian: Libb Wolled Tarik). Bahru Zewde writes, "Few people before or after him have demonstrated such superb mastery of the Amharic language. Few have ventured with such ingenuity into the hidden recesses of that language to come out with a wealth of vocabulary and idiom one scarcely thought the language possessed. Afäwarq is nonetheless a controversial figure for having supported the Italians during both the First and Second Italo-Abyssinian Wars. Biography Afäwarq was born in Zegé on the southern shore of Lake Tana. He received a traditional education from the church of Ura Kidana Mehrat under the direction of his grandfather Manher Denqe, whom Bahru Zewde describes as "a noted scholar." He also practiced painting in the traditional Ethiopian style. Afäwarq was also related to the Empress Taytu Betul, and it apparently was through her that he was introduced to Emperor Menelik II's court sometime after 1880. It was there he came to the attention of the Italian diplomat Count Pietro Antonelli, who was impressed with his artistic abilities and enabled him to study in Italy. Afäwarq left for Italy September 1887, was admitted to the International Institute in Milan, where he attended classes in painting at the Albertina Academy of Fine Arts. During his studies in Milan he was called to be the official interpreter for the Ethiopian delegation headed by then Dejazmach Makonnen Wolde Mikael. Afäwarq later claimed that it was he who pointed out the infamous discrepancy between the Amharic and Italian versions of article XVII of the Treaty of Wuchale. He returned to Ethiopia, arriving in Addis Ababa 11 July 1890, at a time when his Italian connections only made the Empress disfavor him. Afäwarq's relationship with Taytu only worsened, so he was relieved when he was asked in September 1894 to escort two men to Neuchatel in Switzerland where they had been enrolled at the International School. By this time Afäwarq had also married the daughter of Alfred Ilg by an Ethiopian wife. It was while in Switzerland that Afäwarq first sided with Italy over his homeland, crossing over to Italy with his two charges and putting all three at the service of the Italian authorities. The Italians quickly sent them to the war front; they arrived at Massawa 6 January 1896, but despite Italian plans and intentions nothing of consequence came of this misadventure, and the three men were at Asmara when the Italians were defeated at Adwa. Afäwarq returned to Italy, and the next 16 years, as Bahru Zewde states, witnessed "some of the most important literary and intellectual accomplishments of his career. These included a work on Amharic grammar, an Italian-Amharic conversation manual, the satirical Guide du voyageur, and the novel Ləbb Wälläd Tarik, published in Rome in 1908, widely considered the first novel in Amharic, about Waḥəd and his sister Ṭobiya, under the name Afevork Ghevre Jesus. He also worked with the Italian Ethiopicist Francesco Gallina at this time. In 1912, Afäwarq moved to Eritrea where he established an import-export business. On the death of Emperor Menelik, he attempted to ingratiate himself with his successor, Emperor Iyasu V, by writing poems lauding the young man; when Iyasu was deposed in a coup four years later, writes Bahru Zewde, "With the amazing dexterity for volte-face that was to be the hallmark of his career and character, Afäwärq
</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.