Complex sentence: At the junkyard the automobiles are typically arranged in rows, often stacked on top of one another, and inventories are kept in the office, as to the usable parts in each car, as well as the car's location in the yard.
Split into simpler sentences: At the junkyard the automobiles are typically arranged in rows, often stacked on top of one another. Inventories are kept in the office, as to the usable parts in each car, as well as the car's location in the yard.