The keyword term "patriots day opening scene" functions as a noun phrase. The core word, or head noun, that determines its grammatical function is "scene." The entire phrase collectively names a specific thing: a particular segment of a film.
In this construction, "scene" is the primary noun. The word "opening" acts as a participial adjective, modifying "scene" to specify its position within the narrative's sequence. The term "Patriots Day" is a proper noun that functions as a noun adjunct (or adjectival noun), further modifying "scene" by identifying the specific film to which it belongs. Therefore, each preceding word serves to make the final noun, "scene," more specific.
Understanding this grammatical structure is crucial because it establishes the keyword as a subject for analysis. The term is not an action (verb) or a simple descriptor (adjective) but a distinct entity. For an article, this means the main point is the examination of this specific narrative component, treating it as the central topic to be described, analyzed, or critiqued.
