Complex sentence: The Kingdom of Nepal was a monarchy in South Asia, established in 1768 under Prithvi Narayan Shah and abolished in 2008 when the Federal Democratic Republic of Nepal was proclaimed.
Split into simpler sentences: The Kingdom of Nepal was a state in South Asia, controling the territory of Nepal. It was established in 1768 under Prithvi Narayan Shah, and abolished in 2008 when the Federal Democratic Republic of Nepal was proclaimed.