The keyword term "September 11th survivors" functions grammatically as a noun phrase. The core component and main point of this phrase is the noun "survivors." The proper noun "September 11th" serves as a noun adjunct, which is a noun that acts as an adjective to modify and specify the head noun. This establishes a particular group of people as the central subject.
In this grammatical structure, "survivors" is the head noun, carrying the primary semantic weight. The modifier, "September 11th," provides the defining context, answering the question "which survivors?" This relationship is crucial because it dictates that the focus of any associated article must be on the people and their experience of enduring and living after the event, rather than on the event in isolation. The grammar prioritizes the human element over the historical incident.
Therefore, for the purpose of the article, treating "survivors" as the main point is the correct analytical step. This ensures the narrative centers on the individuals' stories, their resilience, the long-term physical and psychological impacts, and their collective identity as a group defined by having lived through the specified tragedy. The entire phrase operates as a single conceptual unit identifying the article's subject matter: the people.