Parse this person name:

Dubois, Faas Siem., Drachten-Azeven (died 1779)
user
first_name: Faas
last_name: Dubois
middle_names:
- Siem
temporal:
- start: null
  end: 1779
  type: life_span
titles: []
extra_info:
- Drachten-Azeven
assistant