Parse this person name:

Willem Oosterhek-Texier (1771-1826, flourished 1789-1819)
user
first_name: Willem
last_name: Oosterhek-Texier
middle_names: []
temporal:
- start: 1771
  end: 1826
  type: life_span
- start: 1789
  end: 1819
  type: flourished
titles: []
extra_info: []
assistant