Complex sentence: Quintus Tineius Sacerdos Clemens (ca.100--aft.170) was a Roman politician, who was Consul Ordinarius in 158 and Pontifex.
Split into simpler sentences: Quintus Tineius Sacerdos Clemens (ca.100--aft.170) was a Roman politician. He was Consul Ordinarius in 158 and Pontifex.