The keyword term "patriots day scenes" functions as a noun phrase. The main grammatical point, or head, of the phrase is the noun "scenes."
In this construction, "scenes" is the core subject, while the preceding proper noun "Patriots Day" acts as a compound noun adjunct. A noun adjunct is a noun that modifies another noun, functioning like an adjective to specify its type or context. Here, "Patriots Day" specifies precisely which scenes are being referenced, distinguishing them from other types of scenes (e.g., "battle scenes" or "movie scenes").
Recognizing the primary element as the noun "scenes" is crucial for content strategy. It dictates that the article's focus must be on specific visual representations, notable moments, or segments of action. The modifier "Patriots Day" provides the specific thematic boundary. Therefore, the article should be structured around describing, analyzing, or listing various depictions related to the holiday, rather than providing a general history or definition of Patriots' Day itself.