Parse this person name:

Zara van Brenen (1720-1786, flourished 1746-1766)
user
first_name: Zara
last_name: van Brenen
middle_names: []
temporal:
- start: 1720
  end: 1786
  type: life_span
- start: 1746
  end: 1766
  type: flourished
titles: []
extra_info: []
assistant