Complex sentence: After the death of Joseph II, the Holy Roman Emperor, the enlightened reforms in the country ceased, which outraged many reform-oriented francophone intellectuals, who were followers of new radical ideas based on French philosophy and enlightenment.
Split into simpler sentences: After the death of Joseph II, the Holy Roman Emperor, the reforms in the country ceased. This outraged many reform-oriented francophone intellectuals, who were followers of new radical ideas based on French philosophy and enlightenment.