Complex sentence: Tear gas grenades, dogs and machine gun fire were used to evict the impoverished peasant squatters many of them suffered shot wounds, many were killed, including a 9-month-old child.
Split into simpler sentences: Tear gas grenades, dogs and machine gun fire were used to terrorize and evict the impoverished peasant squatters. Many of the peasants suffered shot wounds, many were killed, including a 9-month-old child.