Parse this person name:

Constance Thierry (1274-1326, flourished 1290-1312)
user
first_name: Constance
last_name: Thierry
middle_names: []
temporal:
- start: 1274
  end: 1326
  type: life_span
- start: 1290
  end: 1312
  type: flourished
titles: []
extra_info: []
assistant