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>
{ A }, meaning "virtually certain" to reflect the original text. The second variant is a longer Greek version found in only four manuscripts, the margins of three others and in some minority variant readings of lectionaries. All of the hundreds of other Greek manuscripts that contain 1 John support the first variant. The third variant is found only in Latin, in one class of Vulgate manuscripts and three patristic works. The other two Vulgate traditions omit the phrase, as do more than a dozen major Church Fathers who quote the verses. The Latin variant is considered a trinitarian gloss, explaining or paralleled by the second Greek variant. The comma in Greek. All non-lectionary evidence cited: Minuscules Codex Montfortianus (Minuscule 61 Gregory-Aland, c. 1520), 629 (Codex Ottobonianus, 14th/15th century), 918 (16th century), 2318 (18th century). The comma at the margins of Greek at the margins of minuscules 88 (Codex Regis, 11th century with margins added at the 16th century), 221 (10th century with margins added at the 15th/16th century), 429 (14th century with margins added at the 16th century), 636 (16th century); some minority variant readings in lectionaries. The comma in Latin. testimonium dicunt [or dant] in terra, spiritus [or: spiritus et] aqua et sanguis, et hi tres unum sunt in Christo Iesu. 8 et tres sunt, qui testimonium dicunt in caelo, pater verbum et spiritus. [... giving evidence on earth, spirit, water and blood, and these three are one in Christ Jesus. 8 And the three, which give evidence in heaven, are father word and spirit.] All evidence from Fathers cited: Clementine edition of Vulgate translation; Pseudo-Augustine's Speculum Peccatoris (V), also (these three with some variation) Cyprian, Ps-Cyprian, & Priscillian (died 385) Liber Apologeticus. And Contra-Varimadum, and Ps-Vigilius, Fulgentius of Ruspe (died 527) Responsio contra Arianos, Cassiodorus Complexiones in Ioannis Epist. ad Parthos. The gradual appearance of the comma in the manuscript evidence is represented in the following tables: Patristic writers Clement of Alexandria The comma is absent from an extant fragment of Clement of Alexandria (c. 200), through Cassiodorus (6th century), with homily style verse references from 1 John, including verse 1 John 5:6 and 1 John 5:8 without verse 7, the heavenly witnesses. Another reference that is studied is from Clement's Prophetic Extracts: This is seen by some as allusion evidence that Clement was familiar with the verse. Tertullian Tertullian, in Against Praxeas (c. 210), supports a Trinitarian view by quoting John 10:30: While many other commentators have argued against any comma evidence here, most emphatically John Kaye's, "far from containing an allusion to 1 Jo. v. 7, it furnishes most decisive proof that he knew nothing of the verse". Georg Strecker comments cautiously "An initial echo of the Comma Johanneum occurs as early as Tertullian Adv. Pax. 25.1 (CChr 2.1195; written ca. 215). In his commentary on John 16:14 he writes that the Father, Son, and Paraclete are one (unum), but not one person (unus). However, this passage cannot be regarded as a certain attestation of the Comma Johanneum." References from Tertullian in De Pudicitia 21:16 (On Modesty): and De Baptismo: have also been presented as verse allusions. Treatise on Rebaptism The Treatise on Rebaptism, placed as a 3rd-century writing and transmitted with Cyprian's works, has two sections that directly refer to the earthly witnesses, and thus has been used against authenticity by Nathaniel Lardner, Alfred Plummer and others. However, because of the context being water baptism and the precise wording being "et isti tres unum sunt", the Matthew Henry Commentary uses this as evidence for Cyprian speaking of the heavenly witnesses in Unity of 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.