Parse this person name:

Niklas Rörricht-Hein, 1621-1676, flourished 1637-1661
user
first_name: Niklas
last_name: Rörricht-Hein
middle_names: []
temporal:
- start: 1621
  end: 1676
  type: life_span
- start: 1637
  end: 1661
  type: flourished
titles: []
extra_info: []
assistant