Complex sentence: He published many pamphlets, for one of which, "Certain information of a certain discourse", the Whigs, on their accession to power, rewarded him with the consulship at Lisbon.
Split into simpler sentences: He published many pamphlets, for one of which, "Certain information of a certain discourse". The Whigs, on their accession to power, rewarded him with the consulship at Lisbon.