The keyword term "patriots day film stream" functions as a noun phrase. In this construction, the primary or head noun is "stream," which refers to the digital transmission of media. The preceding words serve as modifiers that specify the exact nature of the stream.
Grammatically, the phrase is a sequence of nouns where each preceding noun modifies the one that follows. "Patriots Day," a proper noun serving as the film's title, and "film," a common noun, both function as attributive nouns (or noun adjuncts). They modify the head noun "stream" by progressively narrowing its definition. The structure specifies not just any stream, but a film stream, and not just any film stream, but one for the specific movie 'Patriots Day'. This compounding of nouns creates a highly specific subject.
Determining that the phrase is a noun is crucial for the article's focus. It establishes that the central subject is a specific service, concept, or digital object. Therefore, the article's main point should be to provide information about this nounsuch as where to find it, its availability, its cost, or the platforms that provide itrather than instructing on the action of streaming (which would prioritize a verb) or describing its qualities (which would prioritize an adjective).
