Parse this person name:

Annelene Huhn-Krein (1229-1304, flourished 1247-1276)
user
first_name: Annelene
last_name: Huhn-Krein
middle_names: []
temporal:
- start: 1229
  end: 1304
  type: life_span
- start: 1247
  end: 1276
  type: flourished
titles: []
extra_info: []
assistant