Complex sentence: Duvanov was arrested in October 2002 at his datcha outside Almaty, accused of raping a 14-year old girl, one day before he was going to visit the United States to speak about Kazakhstan's human rights situation.
Split into simpler sentences: Duvanov was arrested in October of 2002 at his datcha outside Almaty and accused of raping a 14-year old girl. The arrest occurred one day before he was going to visit the United States to speak about Kazakhstan's human rights situation.