Parse this person name:

Isabel Oemencs, 1236-1288, flourished 1261-1282
user
first_name: Isabel
last_name: Oemencs
middle_names: []
temporal:
- start: 1236
  end: 1288
  type: life_span
- start: 1261
  end: 1282
  type: flourished
titles: []
extra_info: []
assistant