Parse this person name:

Alphonse Boyer (1568-1642, flourished 1597-1621)
user
first_name: Alphonse
last_name: Boyer
middle_names: []
temporal:
- start: 1568
  end: 1642
  type: life_span
- start: 1597
  end: 1621
  type: flourished
titles: []
extra_info: []
assistant