Parse this person name:

Tim van Maaren (1736-1784, flourished 1754-1770)
user
first_name: Tim
last_name: van Maaren
middle_names: []
temporal:
- start: 1736
  end: 1784
  type: life_span
- start: 1754
  end: 1770
  type: flourished
titles: []
extra_info: []
assistant