Complex sentence: The cathedral was completed after eight years and consecrated on 8 October 1847 consisting of the chancel, the sanctuary, the chapels and the tall spire; the cost of construction of the edifice was then Rs.4,35,669.
Split into simpler sentences: The cathedral was completed after eight years and consecrated on 8 October 1847. It consisted of the chancel, the sanctuary, the chapels and the tall spire; the cost of construction of the edifice was then Rs.4,35,669.