Parse this person name:

Bärer, Carl-Heinz E. (Carl-Heinz Ernst-Otto), 1257-1277
user
first_name: Carl-Heinz
last_name: Bärer
middle_names:
- Ernst-Otto
temporal:
- start: 1257
  end: 1277
  type: life_span
titles: []
extra_info: []
assistant