The keyword term "patriots day true story" functions as a noun phrase. In this construction, the word "story" is the head noun, which is the central element of the phrase. The other components of the term act as modifiers that specify and describe this central noun.
A detailed grammatical breakdown reveals that "story" is the simple subject or object being discussed. The term "Patriots Day" is a proper noun functioning as a noun adjunct (or attributive noun), which means it acts like an adjective to specify the subject of the story. The word "true" is a standard adjective that further modifies the noun "story" by describing its nature as factual. The structure is [Modifier (Proper Noun Adjunct)] + [Modifier (Adjective)] + [Head Noun], which collectively identifies a specific type of information being sought: a factual narrative about the events of Patriots Day.
For the purpose of an article, this grammatical analysis is crucial. It establishes that the main point and subject of the content must be the narrative of events. The article should not focus primarily on the holiday's history or a film review, but on delivering a factual account as indicated by the modifiers. The user's intent, as revealed by the phrase structure, is to receive a factual narrative, making the "story" the core deliverable, qualified by "Patriots Day" and "true."
