Parse this person name:

Tristan van der Loo, 1439-1506, flourished 1462-1479
user
first_name: Tristan
last_name: van der Loo
middle_names: []
temporal:
- start: 1439
  end: 1506
  type: life_span
- start: 1462
  end: 1479
  type: flourished
titles: []
extra_info: []
assistant