문법 형식에 맞게 해석 좀 부탁드려요..

cambidge8 - test2 - Reading passage 2 - The Litter Ice Age에 있는 문장인데요.within it there were some periods of very cold winters, other of storms and heavy rain, and yet
other that saw heatwaves with no rain at all.문법하고 해석 좀 같이 부탁드려요ㅜ