Parse this person name:

Christopher Johnson (1642-1702, flourished 1669-1688)
user
first_name: Christopher
last_name: Johnson
middle_names: []
temporal:
- start: 1642
  end: 1702
  type: life_span
- start: 1669
  end: 1688
  type: flourished
titles: []
extra_info: []
assistant