Complex sentence: The second of these is the dour and unremarkable parish church of St Paul, and the third is a building housing some of the ventilation systems for the Mersey tunnel; a colossal and bizarre structure which faces the river.
Split into simpler sentences: The second of these is the dour and unremarkable parish church of St Paul. The third is a building housing some of the ventilation systems for the Mersey tunnel; a colossal and bizarre structure which faces the river.