Parse this person name:

Muhammed Klerks (1412-1485, flourished 1442-1467)
user
first_name: Muhammed
last_name: Klerks
middle_names: []
temporal:
- start: 1412
  end: 1485
  type: life_span
- start: 1442
  end: 1467
  type: flourished
titles: []
extra_info: []
assistant