Complex sentence: After the July Crisis he advocated "revolutionary democracy" as he now considered the socialists capable of forming a government, however he viewed this as a broad based scoialist provisional government which would convene a Constituent Assembly.
Split into simpler sentences: After the July Crisis, he advocated "revolutionary democracy" as he now considered the socialists capable of forming a government. However, he viewed this as a broad-based socialist provisional government that would convene a Constituent Assembly.