Parse this person name:

Viktoria Drubin (1407-1461, flourished 1429-1450)
user
first_name: Viktoria
last_name: Drubin
middle_names: []
temporal:
- start: 1407
  end: 1461
  type: life_span
- start: 1429
  end: 1450
  type: flourished
titles: []
extra_info: []
assistant