Complex sentence: At the time of the armistice, The National Guard in Paris had grown to 380,000; it predominantly working class, and most members depended on the 1.5 francs a day they were paid.
Split into simpler sentences: At the time of the armistice, The National Guard in Paris had grown to 380,000. Predominantly working class, most members depended on the 1.5 francs a day they were paid.