The keyword term "patriots day similar films" functions as a noun phrase. In this construction, the word "films" serves as the head noun, which is the central element of the phrase. The entire phrase operates as a single grammatical unit that names a concept or a category of items, making its primary part of speech that of a noun.
A detailed grammatical analysis reveals the roles of each component within the phrase. The head noun is "films." This noun is modified by the adjective "similar," which specifies a comparative quality. The proper noun "Patriots Day," which is the title of a specific movie, functions here as a noun adjunct (or adjectival noun). A noun adjunct is a noun that modifies another noun, providing specific context or classification. In this case, "Patriots Day" specifies the benchmark against which the similarity of the "films" is to be measured. The structure is [Noun Adjunct] + [Adjective] + [Head Noun].
Understanding this grammatical structure is crucial for shaping the article's focus. Since the keyword is a noun phrase with "films" as its core, the main point of the article must be the films themselves. The modifiers "similar" and "Patriots Day" are not the subject but rather the criteria for selection and analysis. Therefore, the article should center on identifying, describing, and comparing movies that share thematic, narrative, or stylistic elements with the reference film, treating the keyword as a label for a specific subgenre or collection of media.
