Detailed Instructions: 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.
Problem:This 12th century sovereign was named after Emperor Toba and " go- " ( 後 ) means " later " .
Solution:
This 12th-century sovereign was named after Emperor Toba , and " go- " ( 後 ) , translates literally as " later " ; and thus , he is sometimes called the " Later Emperor Toba " .