Parse this person name:

Pippa Hak-Smits, 1926-1993, flourished 1951-1971
user
first_name: Pippa
last_name: Hak-Smits
middle_names: []
temporal:
- start: 1926
  end: 1993
  type: life_span
- start: 1951
  end: 1971
  type: flourished
titles: []
extra_info: []
assistant