Parse this person name:

Lübs-Seifert, Serge, (1702-1749), 1702-1749
user
first_name: Serge
last_name: Lübs-Seifert
middle_names: []
temporal:
- start: 1702
  end: 1749
  type: life_span
titles: []
extra_info: []
assistant