Common Positions:
* Adjective Phrase: Modifying a noun or pronoun.
* Example: "The book on the table is mine." (modifies "book")
* Adverb Phrase: Modifying a verb, adjective, or another adverb.
* Example: "He walked down the street." (modifies "walked")
* Example: "The room was incredibly warm." (modifies "warm")
* Appositive Phrase: Providing additional information about a noun or pronoun.
* Example: "My brother, a doctor in New York City, is visiting this week." (identifies "brother")
Less Common Positions:
* Object of the Preposition: This is the noun or pronoun that follows the preposition within the phrase itself.
* Example: "She looked at the picture." ("picture" is the object of the preposition "at")
Important Note: The position of a prepositional phrase within a sentence determines its grammatical function and the word or phrase it modifies.