Parse this person name:

Suze van Luxemburg, 1426-1503, flourished 1444-1456
user
first_name: Suze
last_name: van Luxemburg
middle_names: []
temporal:
- start: 1426
  end: 1503
  type: life_span
- start: 1444
  end: 1456
  type: flourished
titles: []
extra_info: []
assistant