 Proper names occur in different formats depending on the sort of thing named (Carroll 1985). For instance, official names of persons in most Western cultures consist of (at least) first and last names, themselves proper nouns. Names of bridges have an optional definite article and often include the common noun “bridge”. We have bridge names that embed other proper names like “The George Washington Bridge”. We can even imagine structurally ambiguous names, such as “the New New York Public Library”.