Parse this person name:

Jasmijn Vergeer, 1254-1309, flourished 1270-1296
user
first_name: Jasmijn
last_name: Vergeer
middle_names: []
temporal:
- start: 1254
  end: 1309
  type: life_span
- start: 1270
  end: 1296
  type: flourished
titles: []
extra_info: []
assistant