Parse this person name:

Michel Bertin-Weiss (1214-1268, flourished 1230-1242)
user
first_name: Michel
last_name: Bertin-Weiss
middle_names: []
temporal:
- start: 1214
  end: 1268
  type: life_span
- start: 1230
  end: 1242
  type: flourished
titles: []
extra_info: []
assistant