His Japanese sentences have many grammar mistakes.

He works at a non-governmental organization.

This country has fallen into anarchy.

He deeply sympathizes with the principles of anarchism.

His name is John.

He is always doing his best to maintain his fame in the industry.

Every year on my mother's death anniversary, our family goes to visit her grave.

He explained the justification for his actions.

He is widely known as a great actor in Japan.

He used his wisdom to solve the problem.