Question: Marie-Thérèse Levasseur was the domestic partner to which Francophone Genevan philosopher, writer, and composer of the 18th century?
Sentence (from "Carlos Seixas"): In 1720, he departed for the capital, Lisbon, where he was to serve as the organist for the royal chapel, one of the highest offices for a musician in Portugal, a position which earned him a knighthood.
Relevant evidence: No