Parse this person name:

Alain Marin, 1217-1268, flourished 1240-1259
user
first_name: Alain
last_name: Marin
middle_names: []
temporal:
- start: 1217
  end: 1268
  type: life_span
- start: 1240
  end: 1259
  type: flourished
titles: []
extra_info: []
assistant