Complex sentence: They work collaboratively with registrars who are document oriented and responsible for risk management of the collection; maintaining legal records associated with acquisitions, inventory, incoming and outgoing loans, shipments, and insurance.
Split into simpler sentences: They work collaboratively with registrars who are document oriented and responsible for risk management of the collection. Registrars maintain legal records associated with acquisitions, inventory, incoming and outgoing loans, shipments, and insurance.