Parse this person name:

Lara Poncelet (1261-1327, flourished 1278-1296)
user
first_name: Lara
last_name: Poncelet
middle_names: []
temporal:
- start: 1261
  end: 1327
  type: life_span
- start: 1278
  end: 1296
  type: flourished
titles: []
extra_info: []
assistant