Parse this person name:

Girschner Mälzer, Constance V. Constance, 1928-1959
user
first_name: Constance
last_name: Girschner Mälzer
middle_names:
- V.
- Constance
temporal:
- start: 1928
  end: 1959
  type: life_span
titles: []
extra_info: []
assistant