The keyword phrase "patriots day facts for kids" functions as a noun phrase. The main point and head of this phrase is the noun "facts".
In this grammatical construction, "facts" is the core subject. The term "Patriots Day" is a proper noun that acts as a noun adjunct (or an adjectival noun), modifying "facts" by specifying the topic of the information. The concluding prepositional phrase, "for kids," further modifies "facts" by defining the intended audience. Therefore, the phrase identifies a specific type of information: facts, specifically about Patriots Day, intended for children.
Understanding that "facts" is the key noun is crucial for content creation. It establishes that the article's primary purpose must be to provide verifiable, informational content. The modifiers "Patriots Day" and "for kids" dictate that this information must be topically relevant to the holiday and presented in a manner that is accessible and appropriate for a young audience. The grammatical structure signals a user's search for educational material, guiding the focus of the article.