Complex sentence: The process was initiated by Agostino Depretis the Italian Prime Minister in 1883 who was a member of the Constitutional Left party, moving to the right and reshuffling his government to include Marco Minghetti's Conservatives.
Split into simpler sentences: The process was initiated by Agostino Depretis, the Italian Prime Minister in 1883, who was a member of the Constitutional Left party. He moved to the right and reshuffled his government to include Marco Minghetti's Conservatives.