Parse this person name:

Nathalie Regnier (1261-1334, flourished 1284-1295)
user
first_name: Nathalie
last_name: Regnier
middle_names: []
temporal:
- start: 1261
  end: 1334
  type: life_span
- start: 1284
  end: 1295
  type: flourished
titles: []
extra_info: []
assistant