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>
Battle of Crete order of battle This is the complete order of battle for the Battle of Crete and related operations in 1941. Allied Land forces Commonwealth & Allied Forces, Crete - "Creforce" Headquarters Creforce - (Eastern Zone, east of Chania) Major-General Bernard Freyberg, VC, Colonel Stewart C Squadron, 3rd The King's Own Hussars (seven light tanks) Major G.W.Peck 10 Light Tank Mk VIs B Squadron, 7th Royal Tank Regiment Lieutenant George Simpson Two Matilda tanks, crewed in part by two officers and five gunners of the 2/3rd Field Regiment, Royal Australian Artillery (RAA). 1st Battalion, The Welch Regiment Lieutenant Colonel A. Duncan, MC (Force Reserve) 2nd New Zealand Division Headquarters New Zealand Division - Brigadier, Acting Major General Edward Puttick - (Western Zone, west of Chania) 27th New Zealand Machine Gun Battalion (Lt. Col. FJ Gwilliam) 5th New Zealand Field Artillery Regiment 4th New Zealand Infantry Brigade (Brig. Lindsay Inglis) between Chania and Galatas 18th New Zealand Infantry Battalion 19th New Zealand Infantry Battalion 20th New Zealand Infantry Battalion 1st Light Troop, RA 5th New Zealand Infantry Brigade (Brig. James Hargest) (Maleme and Platanias) 21st New Zealand Infantry Battalion 22nd New Zealand Infantry Battalion 23rd New Zealand Infantry Battalion 28th (Maori) Infantry Battalion 7th Field Company New Zealand Engineers 19th Army Field Corps Company New Zealand Field Punishment Centre (FPC) Prisoners were released to fight the enemy. 1st Greek Regiment (1,030 Officers and men), (Col. IP Papadimitropoulos) Evelpidon Officers' Academy (17 Officers, 300 Cadets), (Lt. Col. Loukas Kitsos) 10th New Zealand Infantry Brigade (Lt. Col. Howard Kippenberger) (Galatas) New Zealand Divisional Cavalry New Zealand Composite Battalion (700 rifles). General Weston named this force the "Royal Perivolians" after they were supposedly involved in rescuing the King of Greece. 6th Greek Regiment (1,389 Officers and men), (Lt. Col. M Grigoriou) 8th Greek Regiment (840 Officers and men), (Lt. Col. Pan Karkoulas) British 14th Infantry Brigade Headquarters, 14 Bde (Brig. Brian Herbert Chappel) – at Heraklion 2nd Battalion, Leicestershire Regiment (Lt. Col. CHV Cox, DSO, MC) (637 personnel) 2nd Battalion, York and Lancaster Regiment (Lt. Col. A Gilroy) (742 personnel) 2nd Battalion, Black Watch (Major AA Pitcairn, temporary commander) (867 personnel) 1st Battalion, Argyll and Sutherland Highlanders (Lt. Col. RCB Anderson, DSO, MC) – Tymbaki sector 7th Medium Regiment, RA (Maj. R.J.B. Snook, DSO (wounded - 20 May 1941). No artillery weaponsa; equipped and served at Crete as infantry. (450 personnel) Attached to 14 Bde: Australian 2/4th Battalion (Lt. Col. Ivan Dougherty) (550 personnel) Greek 3rd Regiment (Lt. Col Ant Betinakis) (656 personnel) Greek 7th Regiment (Col. E Cheretis) (877 personnel) Greek Garrison Battalion (commander unknown; ex-Greek 5th "Crete" Division, left behind as a garrison when their division was summoned to defend the mainland) 830 personnel) 19th Australian Infantry Brigade Mobile Base Defence Organization Headquarters Mobile Base Defence Organization - Maj.-Gen. CE Weston-Souda Bay 15th Coast Regiment, RA "S" Royal Marine Composite Battalion, Maj. R Garrett (Royal Marines) 1st Battalion, The Rangers, The King's Royal Rifle Corps - (later designated 9th Battalion, The King's Royal Rifle Corps (The Rangers)) 102nd (Northumberland Hussars) Anti-Tank Regiment, Royal Artillery - no equipment, used as infantry 106th (Lancashire Hussars) Light Anti-Aircraft Regiment, Royal Artillery - Lt. Col. AF Hely 16th Australian Brigade Composite Battalion - 350 officers and menFormed from the under strength 2/2nd and 2/3rd Australian Infantry Battalions 17th Australian Brigade Composite Battalion - 270 officers and menFormed from the understrength 2/5th and 2/6th Australian Infantry Battalions 2nd Greek Regiment - 930 Officers and Men 2nd Heavy Anti-Aircraft Regiment, Royal Marines Naval forces Commander-in-Chief, Mediterranean Fleet - Admiral Sir Andrew B Cunningham Forces A1 Force
</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.