Complex sentence: Basma's father became King of Jordan two months after she was born as a result of the assassination in Jerusalem of her grandfather King Abdullah I. However, Talal was forced to abdicate as King for health reasons in 1952, when Basma was one year old.
Split into simpler sentences: Basma's father became King of Jordan two months after she was born as a result of the assassination of her grandfather King Abdullah I in Jerusalem. King Talal was forced to abdicate as King for health reasons in 1952, when Basma was one year old.