Complex sentence: Cameron arrived in New Zealand early in 1863 and the Invasion of Waikato began in July 1863.Cameron,realising the importance of having a secure supply line ordered that river gunboats be built in Sydney-the nearest city with the necessary industrial experience.
Split into simpler sentences: Cameron arrived in New Zealand early in 1863 and the Invasion of Waikato began in July 1863. Cameron, realising the importance of having a secure supply line ordered that river gunboats be built in Sydney-the nearest city with the necessary industrial experience.