Parse this person name:

Beau Kof-van den Nuwenhijsen, 1713-1756, flourished 1729-1751
user
first_name: Beau
last_name: Kof-van den Nuwenhijsen
middle_names: []
temporal:
- start: 1713
  end: 1756
  type: life_span
- start: 1729
  end: 1751
  type: flourished
titles: []
extra_info: []
assistant