Parse this person name:

Natalja Wagner, 1618-1674, flourished 1637-1664
user
first_name: Natalja
last_name: Wagner
middle_names: []
temporal:
- start: 1618
  end: 1674
  type: life_span
- start: 1637
  end: 1664
  type: flourished
titles: []
extra_info: []
assistant