Parse this person name:

Romy W. Loïs van Opper-Lotharingen, died 1945
user
first_name: Romy
last_name: van Opper-Lotharingen
middle_names:
- W.
- Loïs
temporal:
- start: null
  end: 1945
  type: life_span
titles: []
extra_info: []
assistant