Sentence: A Clerk (municipal official) is the leader of Atlantic City, N.J. where the population density is 1421.2 inhabitants per square kilometre and where the total are is 44.125 (square kilometres).

What structured data could we extract from this sentence?
Atlantic City, New Jersey, leaderTitle, Clerk (municipal official); Atlantic City, New Jersey, populationDensity, 1421.2 (inhabitants per square kilometre); Atlantic City, New Jersey, areaTotal, 44.125 (square kilometres)