Parse this person name:

Michael Kok (1261-1317, flourished 1284-1299)
user
first_name: Michael
last_name: Kok
middle_names: []
temporal:
- start: 1261
  end: 1317
  type: life_span
- start: 1284
  end: 1299
  type: flourished
titles: []
extra_info: []
assistant