(def test-address
  {:street-address "123 Test Lane"
   :city "Testerville"
   :state "TX"})

((fn [[first-name last-name :as full-name] {:keys [street-address city state]}]
  (format "%s %s, %s, %s, %s" first-name last-name street-address city state))
 ["Test" "Testerson"] test-address)

--> "Test Testerson, street-address, city, state"