Parse this person name:

Ian Spiker, 1433-1502, flourished 1456-1470
user
first_name: Ian
last_name: Spiker
middle_names: []
temporal:
- start: 1433
  end: 1502
  type: life_span
- start: 1456
  end: 1470
  type: flourished
titles: []
extra_info: []
assistant