I will call him later.

He was playing with the dog at the back of the house.

He leaned his back against the chair and relaxed.

He subsequently became a famous writer.

That information is not yet verified.

Could you tell me your reservation date for reaffirmation?

I reaffirmed the plan with him.

The Later Tang was a dynasty that existed from 923 to 937.

The Later Tang is one of the periods in China's Five Dynasties and Ten Kingdoms era.

His posthistory was very interesting.