Parse this person name:

Duuk Luitgardis van Neustrië (1729-1781, flourished 1748-1764)
user
first_name: Duuk
last_name: Luitgardis van Neustrië
middle_names: []
temporal:
- start: 1729
  end: 1781
  type: life_span
- start: 1748
  end: 1764
  type: flourished
titles: []
extra_info: []
assistant