Complex sentence: It is currently ruled by the Bishop Pier Giacomo Grampa and has as its principal patron, St. Charles Borromeo, Archbishop of Milan, and as a secondary patron Saint Sant'Abbondio, Bishop of Como.
Split into simpler sentences: It is currently ruled by the Bishop Pier Giacomo Grampa. Has as its principal patron, St. Charles Borromeo, archbishop of Milan, and as a secondary patron saint Sant'Abbondio, bishop of Como.