Parse this person name:

Walentina Hildegart Helen Rolf-Peter Hauffer-Buchholz (1866-)
user
first_name: Walentina
last_name: Hauffer-Buchholz
middle_names:
- Hildegart
- Helen
- Rolf-Peter
temporal:
- start: 1866
  end: null
  type: life_span
titles: []
extra_info: []
assistant