Parse this person name:

Auguste Poirier (1252-1292, flourished 1273-1287)
user
first_name: Auguste
last_name: Poirier
middle_names: []
temporal:
- start: 1252
  end: 1292
  type: life_span
- start: 1273
  end: 1287
  type: flourished
titles: []
extra_info: []
assistant