Complex sentence: Alexander Ryrie (27 December 1827--29 May 1909) was an Australian politician, who was born in Sydney to pastoralist Stewart Ryrie, a deputy commissary-general, and Isabella Cassels.
Split into simpler sentences: Alexander Ryrie (27 December 1827--29 May 1909) was an Australian politician. He was born in Sydney to pastoralist Stewart Ryrie, a deputy commissary-general, and Isabella Cassels.