Parse this person name:

Puck Sanders (1416-1470, flourished 1439-1458)
user
first_name: Puck
last_name: Sanders
middle_names: []
temporal:
- start: 1416
  end: 1470
  type: life_span
- start: 1439
  end: 1458
  type: flourished
titles: []
extra_info: []
assistant