Parse this person name:

Augustin Blondel, 1315-1391, flourished 1341-1359
user
first_name: Augustin
last_name: Blondel
middle_names: []
temporal:
- start: 1315
  end: 1391
  type: life_span
- start: 1341
  end: 1359
  type: flourished
titles: []
extra_info: []
assistant