Parse this person name:

Kaiserin Hildburg Hübel, Stadtsteinach, 1846-1892
user
first_name: Hildburg
last_name: Hübel
middle_names: []
temporal:
- start: 1846
  end: 1892
  type: life_span
titles:
- Kaiserin
extra_info:
- Stadtsteinach
assistant