Parse this person name:

Sauvage-Poirier, Augustin (flourished 1484-1495), flourished 1484-1495
user
first_name: Augustin
last_name: Sauvage-Poirier
middle_names: []
temporal:
- start: 1484
  end: 1495
  type: flourished
titles: []
extra_info: []
assistant