Parse this person name:

Yassin Sterkman (1282-1347, flourished 1311-1326)
user
first_name: Yassin
last_name: Sterkman
middle_names: []
temporal:
- start: 1282
  end: 1347
  type: life_span
- start: 1311
  end: 1326
  type: flourished
titles: []
extra_info: []
assistant