Joe Kelly is a proper noun phrase used as a two-word name; when spoken in running speech it often functions as a personal name rather than an adverb. In careful speech you’d stress both words distinctly, but in natural usage it can glide. The phrase features a clear /dʒoʊ/ for Joe and a velar-alveolar surname /ˈkɛl.i/ that may reduce syllable tension in fluent talk. Overall, it refers to an individual named Joe Kelly, not a common adverbial term.
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