The keyword term functions as a proper noun or a specific noun phrase. It is a composite identifier where the numerical component "911" acts as an adjectival modifier for the proper name "Keyona." This grammatical structure designates a unique person, case, or event, rather than describing a general quality or action.
In linguistic analysis, such constructions are common in contexts requiring unique identification, such as case files, news headlines, or digital search queries. The numeric prefix "911" immediately contextualizes the subject "Keyona" within the framework of an emergency event or dispatch call. This combination serves to differentiate a specific individual or incident from others, creating a distinct and searchable entity. The term operates as a specific designator, not as a phrase with independent grammatical components that can be rearranged.
As a proper noun, the term should be treated as the central subject of the article. Its function is to name the topic, not to describe it. Therefore, the article's main point is to define, narrate, or analyze the particular person or event that this unique identifier represents. The term itself is the "what" or "who" that the subsequent content must explain.