Complex sentence: The term "Citizen's Ministry" refers to four of the nine members of the Auersperg government, that were drawn from the Bourgeoisie, rather than nobility, while Plener had only been knighted eleven years earlier.
Split into simpler sentences: The term "Citizen's Ministry" refers to four of the nine members of the Auersperg government. They were drawn from the Bourgeoisie, rather than nobility, while Plener had been knighted eleven years earlier.