Parse this person name:

Christopher Caldwell (1485-1537, flourished 1514-1532)
user
first_name: Christopher
last_name: Caldwell
middle_names: []
temporal:
- start: 1485
  end: 1537
  type: life_span
- start: 1514
  end: 1532
  type: flourished
titles: []
extra_info: []
assistant