The keyword term functions as a noun phrase. The core of the phrase is the noun "people," which serves as the headword. The other components of the phrase act as modifiers to specify the exact group of individuals being referenced.
In this grammatical structure, "real" is an adjective that directly modifies the noun "people," indicating an interest in actual, non-fictional individuals. The proper noun "Patriots Day" functions as a noun adjunct (or attributive noun), which is a noun used to modify another noun. In this capacity, "Patriots Day" specifies the context, narrowing the focus from all "real people" to the specific individuals associated with the events depicted in the film or the historical event itself.
Because the central grammatical element is a noun referring to individuals, the article's main point must be the people themselves. The content should focus on providing biographical information, detailing their stories, and explaining their roles in the actual events of the Boston Marathon bombing. The structure of the keyword dictates that the article's primary purpose is to identify and describe the real-life counterparts to the characters or figures associated with the "Patriots Day" narrative.
