Parse this person name:

Niels van Hamaland (1742-1811, flourished 1770-1791)
user
first_name: Niels
last_name: van Hamaland
middle_names: []
temporal:
- start: 1742
  end: 1811
  type: life_span
- start: 1770
  end: 1791
  type: flourished
titles: []
extra_info: []
assistant