The keyword phrase "cast of patriots day film tommy saunders" functions as a complex noun phrase. Within this structure, the primary or "head" word, which serves as the main point, is the noun "cast". The subsequent words and phrases act as modifiers that specify and narrow the focus of this head noun.
A grammatical breakdown of the phrase reveals its components. "Cast" is a collective noun referring to the group of actors. The prepositional phrase "of Patriots Day film" modifies "cast" by specifying which particular group of actors is the subjectnamely, those in the movie Patriots Day. "Patriots Day" is a proper noun serving as the film's title. The final element, "Tommy Saunders," is another proper noun identifying a specific character within that film. Each component serves to progressively refine the topic, but the core grammatical subject remains the noun "cast."
For the purpose of an article, this determination is crucial because it establishes that the central subject is a person or a group of people (entities represented by nouns). The article's focus should be on providing information about the actors in the film Patriots Day, with a potential specific focus on the character Tommy Saunders or the actor who portrayed him, Mark Wahlberg. The keyword's structure as a noun phrase dictates that the content should describe, list, or analyze these individuals and their roles, rather than an action (verb) or a quality (adjective).
