The main point of the keyword phrase "patriotic books for elementary students" is a noun. The central subject is "books," which serves as the head noun of the phrase.
In a grammatical analysis, "books" is the core element being discussed. The word "patriotic" is an adjective that modifies "books," specifying the genre or theme. The phrase "for elementary students" is a prepositional phrase that functions as an adjectival phrase, further modifying "books" by defining the target audience. Therefore, the entire phrase pivots around the noun "books," with all other components providing descriptive clarification.
This determination is crucial because it establishes that the article's subject is a tangible category of items. The content should focus on identifying, describing, or recommending specific literary works. The adjectives "patriotic" and "for elementary students" act as primary filters for the content, guiding the selection and discussion of the core noun, "books."
