The keyword phrase "patriot day book for kids" functions as a noun phrase. The main point, or headword, of this phrase is the word "book," which is a noun. All other words in the phrase serve to modify this central noun.
In a grammatical analysis, "book" is the core element being described. The term "patriot day" is a compound noun that acts as a noun adjunct (or attributive noun), functioning adjectivally to specify the subject matter of the book. The prepositional phrase "for kids" also functions adjectivally, modifying "book" by defining its intended audience. The entire construction operates as a single unit to name a specific category of items.
This determination is crucial because it establishes that the primary subject of the article is a tangible object or product: a book. The focus is not the holiday itself nor the audience, but rather the literature that connects them. Consequently, the article's content should center on reviewing, listing, or describing these specific books, using "patriot day" and "for kids" as the defining characteristics.
