Parse this person name:

Maggie Nguyen (1417-1482, flourished 1437-1464)
user
first_name: Maggie
last_name: Nguyen
middle_names: []
temporal:
- start: 1417
  end: 1482
  type: life_span
- start: 1437
  end: 1464
  type: flourished
titles: []
extra_info: []
assistant