Parse this person name:

Isabelle Vasseur (1271-1312, flourished 1298-1307)
user
first_name: Isabelle
last_name: Vasseur
middle_names: []
temporal:
- start: 1271
  end: 1312
  type: life_span
- start: 1298
  end: 1307
  type: flourished
titles: []
extra_info: []
assistant