Parse this person name:

Oxana Dobes, 1256-1306, flourished 1282-1299
user
first_name: Oxana
last_name: Dobes
middle_names: []
temporal:
- start: 1256
  end: 1306
  type: life_span
- start: 1282
  end: 1299
  type: flourished
titles: []
extra_info: []
assistant