After PERSON@1 's death in NUMBER@1 , PERSON@2 did indeed force Emperor LOCATION@1 to yield the throne to him , ending the Han Dynasty and establishing PERSON@3 .

After PERSON@1 's son PERSON@2 started the ORGANIZATION@1 in NUMBER@1 , PERSON@4 also wanted to be an emperor and declared himself Emperor of PERSON@5 in NUMBER@2 .
