Parse this person name:

Achim Söding, 1609-1658, flourished 1629-1649
user
first_name: Achim
last_name: Söding
middle_names: []
temporal:
- start: 1609
  end: 1658
  type: life_span
- start: 1629
  end: 1649
  type: flourished
titles: []
extra_info: []
assistant