Sentence: The population density of Anderson, Indiana, is 523.9 (inhabitants per square kilometre) and has a total area of 107.43 sq. km. It is 268.0 above sea level.

What structured data could we extract from this sentence?
Anderson, Indiana, populationDensity, 523.9 (inhabitants per square kilometre); Anderson, Indiana, areaTotal, 107.43 (square kilometres); Anderson, Indiana, elevationAboveTheSeaLevel, 268.0; Anderson, Indiana, isPartOf, Indiana