Complex sentence: Jigme Singye Wangchuck (born November 11,1955) was the fourth Dragon King (Druk Gyalpo) of Bhutan from 1972 to 2006.
Split into simpler sentences: Jigme Singye Wangchuck (born November 11,1955) is the former King of Bhutan. He was the fourth Dragon King (Druk Gyalpo) of Bhutan from 1972 to 2006.