Parse this person name:

Felicia Biggen, 1429-1499, flourished 1445-1475
user
first_name: Felicia
last_name: Biggen
middle_names: []
temporal:
- start: 1429
  end: 1499
  type: life_span
- start: 1445
  end: 1475
  type: flourished
titles: []
extra_info: []
assistant