Parse this person name:

Amber Schuurmans (1411-1473, flourished 1437-1467)
user
first_name: Amber
last_name: Schuurmans
middle_names: []
temporal:
- start: 1411
  end: 1473
  type: life_span
- start: 1437
  end: 1467
  type: flourished
titles: []
extra_info: []
assistant