Simplify the following text for a Grade 12 native English-speaking person.
Original: Resident of suburbs including Bellbowrie , Karana Downs , Moggill and Pullenvale were running low on food and other items when Moggill Road was cut , until the Australian Army was able to reach the area on 15 January with supplies .
Simplified: People in suburbs including Bellbowrie , Moggill and Pullenvale were running low on food and other items when Moggill Road was cut until the Australian Army was able to reach the area on 15 January with much needed supplies .