The keyword term "patriots day rachel" functions grammatically as a proper noun. More specifically, it is a noun phrase where the proper noun "Rachel" is the head of the phrase, and the compound proper noun "Patriots Day" acts as a modifier.
In this construction, "Patriots Day" serves as a noun adjunct (or adjectival noun). A noun adjunct is a noun that modifies another noun, functioning like an adjective to specify a particular type or version of the noun it precedes. Here, "Patriots Day" specifies which "Rachel" is the subject of discussionthe one associated with the event or film of that name. The entire three-word phrase operates as a single semantic unit to identify a unique entity.
For the purposes of developing an article, establishing this term as a proper noun is the critical first step. This classification defines the subject as a specific person, character, or concept, rather than an action or a general description. Consequently, the article's focus will be on defining, describing, or analyzing this specific entity, guiding the content's structure and informational goals.
