Complex sentence: As fighting escalated, Nabiyev's own pro-government militias staged a coup d'etat in September 1992 and he officially resigned office from the safety of his home province of Leninabad.
Split into simpler sentences: As fighting escalated, Nabiyev's own pro-government militias staged a coup d'état in September 1992. He resigned office from the safety of his home province of Leninabad.