Parse this person name:

Galina Boucsein (1543-1608, flourished 1565-1584)
user
first_name: Galina
last_name: Boucsein
middle_names: []
temporal:
- start: 1543
  end: 1608
  type: life_span
- start: 1565
  end: 1584
  type: flourished
titles: []
extra_info: []
assistant