Complex sentence: Jules Ferry, Prime Minister of France from 1880 to 1885, followed both these schools of thought and eventually enacted the Ferry Laws which were intended to overturn the Falloux Laws, by embracing the anti-clerical thinking of the "Philosophs".
Split into simpler sentences: Jules Ferry, Prime Minister of France from 1880 to 1885, followed both these schools of thought. He eventually enacted the Ferry Laws, which he intended to overturn the Falloux Laws by embracing the anti-clerical thinking of the "Philosophs".