Parse this person name:

Alexandre Royer, 1451-1516, flourished 1474-1501
user
first_name: Alexandre
last_name: Royer
middle_names: []
temporal:
- start: 1451
  end: 1516
  type: life_span
- start: 1474
  end: 1501
  type: flourished
titles: []
extra_info: []
assistant