SRL for [known]: . China and India are both ancient countries with ancient cultures , and both have long histories and cultures ; the people of both nations are well [known] for being hard working , intelligent , and having a good natured civilization , and have both been humiliated and invaded by foreign races .
ARG-1: the people of both nations | ARG-M-EXT: well | ARG-3: for being hard working , intelligent , and having a good natured civilization