Parse this person name:

Oskar Junck, 1637-1706, flourished 1654-1666
user
first_name: Oskar
last_name: Junck
middle_names: []
temporal:
- start: 1637
  end: 1706
  type: life_span
- start: 1654
  end: 1666
  type: flourished
titles: []
extra_info: []
assistant