Parse this person name:

van der Spaendonck, Sebastiaan R. (Sebastiaan Rik), born 1300
user
first_name: Sebastiaan
last_name: van der Spaendonck
middle_names:
- Rik
temporal:
- start: 1300
  end: null
  type: life_span
titles: []
extra_info: []
assistant