Parse this person name:

Tobias Jonker, 1477-1543, flourished 1504-1518
user
first_name: Tobias
last_name: Jonker
middle_names: []
temporal:
- start: 1477
  end: 1543
  type: life_span
- start: 1504
  end: 1518
  type: flourished
titles: []
extra_info: []
assistant