Complex sentence: The "Tabakstube" (smoking lounge) was set up based on the Dutch model, like a Great Hall; every evening at six o'clock the "Tobacco Collegium" came together and remained until ten o'clock or longer.
Split into simpler sentences: The "Tabakstube" (smoking lounge) was set up based on the Dutch model, like a Great Hall. Every evening at six o'clock the "Tobacco Collegium" came together and remained until ten o'clock or longer.