Over time, the mother, which is the local politicians to act as community leaders cannot escape the water must be maintained and villagers had to walk. That said, it must be mother's help.
During that time, her mother, a local politician, serving as community leaders, can not escape and have to take care of the house and the grandmother could not walk. It's got to be there to help her.
At that time I, which is a local politician served as community leaders can't escape the water has to care for people and I couldn't walk. Which I must support my mother.