Mountain Springs Water Company has two departments, Purifying and Bottling. The Bottling Department received $60,230$ liters from the Purifying Department. During the period, the Bottling Department completed $57,850$ liters, including $2,840$ liters of work in process at the beginning of the period. The ending work in process was $5,220$ liters. How many liters were started and completed during the period?

liters started and completed