Parse this person name:

Maggie Sanchez, 1416-1467, flourished 1440-1456
user
first_name: Maggie
last_name: Sanchez
middle_names: []
temporal:
- start: 1416
  end: 1467
  type: life_span
- start: 1440
  end: 1456
  type: flourished
titles: []
extra_info: []
assistant