Parse this person name:

Jean Maurice, 1423-1463, flourished 1445-1458
user
first_name: Jean
last_name: Maurice
middle_names: []
temporal:
- start: 1423
  end: 1463
  type: life_span
- start: 1445
  end: 1458
  type: flourished
titles: []
extra_info: []
assistant