Parse this person name:

Zara van der Stael (1717-1777, flourished 1738-1755)
user
first_name: Zara
last_name: van der Stael
middle_names: []
temporal:
- start: 1717
  end: 1777
  type: life_span
- start: 1738
  end: 1755
  type: flourished
titles: []
extra_info: []
assistant