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>
List of indigenous geckos of Madagascar There are more than ten genera of geckos indigenous to Madagascar, including: Geckolepis — fish scaled geckos, Paroedura — Madagascar ground geckos, Phelsuma — day geckos, Ebenavia, Matoatoa, Microscalabotes, Blaesodactylus and Uroplatus — leaf tailed geckos. Geckolepis Geckolepis anomala Geckolepis maculata Geckolepis maculata often shelter on Pandanus plants of the Paleotropics. Geckolepis petiti Geckolepis polylepis Geckolepis typica Paroedura The genus Paroedura consists of several species of ground-dwelling geckos that live in most, if not all, of the habitats in Madagascar, ranging from dry-deciduous forests and deserts, to rainforests. Paroedura androyensis A terrestrial and diurnal gecko that grows to approximately 15 cm in length. It lives in a dry forest habitat and typically shelters under wooden debris or trees. Paroedura bastardi Paroedura bastardi is terrestrial gecko approximately 15 cm in length that lives in dry forests, and thornbush steppes. It requires a humidity between 60% and 80%, a daytime temperature between 25 and 28 degrees Celsius, and a nighttime temperature between 20 and 22 degrees Celsius to survive. Paroedura gracilis Paroedura gracilis is both terrestrial and somewhat arboreal, and lives in the rainforest that spans the eastern coast of Madagascar. Paroedura homalorhinus Paroedura karstophila Paroedura lohatsara Paroedura maingoka Paroedura maingoka survives in the dry-deciduous forest ecosystem of Madagascar. Paroedura masobe Paroedura masobe is an arboreal gecko that lives in the lowland forest habitat of Madagascar. Paroedura oviceps Paroedura picta Paroedura picta are a terrestrial species that typically grow between 12 and 15 cm in length. They live in forests, savannahs, and a variety of semi-arid ecosystems with a temperature between 29 and 30 degrees Celsius during the day, and 24 to 26 degrees Celsius at night. Paroedura sanctijohannis Paroedura stumpffi Paroedura stumpffi is an arboreal gecko. Paroedura tanjaka Paroedura tanjaka geckos make their home in the dry deciduous forests of Madagascar. Paroedura vahiny Paroedura vazimba Paroedura vazimba survives only in the Zambitse-Vohibasia National Park of Madagascar. Phelsuma The genus Phelsuma contains the day geckos. The name is a misnomer as they sometimes hunt at night, feeding on fruits, nectar, insects, invertebrates and sometimes small vertebrates. Most day geckos require a humidity between 50% and 85% to survive and a mean temperature of 18 degrees Celsius. The typical coloration consists of an olive, chartreuse, or turquoise with red spots. Phelsuma abbotti chekei Phelsuma abbotti chekei grows to a maximum length of 15 cm. They live on the fringes of large forests, as well as mangrove forests, and seasonal dry forests. In an urbanized setting, they can live around residential sections. Phelsuma antanosy Phelsuma antanosy grow to approximately 10 cm. These critically endangered geckos only live in three small, coastal forests on the southeastern portion of Madagascar. Phelsuma barbouri Phelsuma is a highly terrestrial species of gecko that lives above the tree line in the Ankaratra and Andingitra mountains. This habitat’s temperature can range from below freezing to 30 degrees Celsius. Phelsuma berghofi Phelsuma lives in a coastal forest habitat where the humidity can easily rise to 100%. They live on the Ravanela madagascariensis plant where they retreat into the hollow leaves when they feel threatened. Phelsuma breviceps Phelsuma breviceps survives in the dry deserts of southwestern Madagascar. Phelsuma dorsivittata Phelsuma dorsivittata grows to approximately 13 cm in length. This species lives in northern Madagascar on broadleaf trees and on homes. Phelsuma dubia Phelsuma dubia grow to 15 cm in length and inhabit the west coast of Madagascar in a wide variety of ecosystems. Phelsuma flavigularis Phelsuma flavigularis lives in the Andisabe region at altitudes ranging from 900 and 1100 meters. The temperature in the region can
</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.