Teacher:In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
Teacher: Now, understand the problem? Solve this instance: When Emperor Ankan died childless , the throne passed to his brother Senka .
Student:
When Emperor Ankan died , he had no offspring ; and succession passed to his youngest brother Prince Hinokuma no Takata ( 檜隈高田皇子 ) , who will come to be known as Emperor Senka .