Complex sentence: Basil has staunch right-wing and traditionalist views about most things, for example in "The Wedding Party", when he shows open disgust towards a young unmarried couple having an active sex life.
Split into simpler sentences: Basil has staunch right-wing and traditionalist views regarding almost everything he comes across. This is especially apparent in "The Wedding Party", when he shows open disgust towards a young unmarried couple with an active sex life.