The keyword term "patriots day cast and crew" functions grammatically as a noun phrase. In this construction, the proper noun "Patriots Day" serves as a noun adjunct, modifying the core compound noun "cast and crew." The phrase collectively names a specific, identifiable group of people associated with the film.
This grammatical structure is built by using one noun to describe another. "Patriots Day" acts attributively, similar to an adjective, to specify which particular "cast and crew" is the subject. The core of the phrase, "cast and crew," is a compound noun formed by two nouns joined by the conjunction "and." This entire unit operates as a single conceptual entity within a sentence.
Identifying the term as a noun phrase is crucial because it determines its function within an article. It can serve as the subject of a sentence (e.g., "The Patriots Day cast and crew attended the premiere.") or the object of a verb or preposition (e.g., "This article details the Patriots Day cast and crew."). This classification confirms that the article's main point is to discuss a specific entity, rather than an action (verb) or a quality (adjective), thereby providing a clear and definite subject for the text.