Parse this person name:

William Cardenas, 1639-1691, flourished 1666-1682
user
first_name: William
last_name: Cardenas
middle_names: []
temporal:
- start: 1639
  end: 1691
  type: life_span
- start: 1666
  end: 1682
  type: flourished
titles: []
extra_info: []
assistant