Parse this person name:

Lieve van den Heuvel-Middelkoop (1934-1996, flourished 1951-1961)
user
first_name: Lieve
last_name: van den Heuvel-Middelkoop
middle_names: []
temporal:
- start: 1934
  end: 1996
  type: life_span
- start: 1951
  end: 1961
  type: flourished
titles: []
extra_info: []
assistant