Complex sentence: Gaining the power through trust of the military and the populace, Emma Centrella disposed of her own mother in May of 3040, fully becoming the Magistrix of the Magistracy of Canopus.
Split into simpler sentences: Gaining the power through trust of the military and the populace. Emma Centeralla disposed of her own mother in may of 3040, fully becoming the Magistrix of the Magistracy of Canopus.