Parse this person name:

Römer Weller, Jonathan Edeltraut Friedhelm, 1746-1768
user
first_name: Jonathan
last_name: Römer Weller
middle_names:
- Edeltraut
- Friedhelm
temporal:
- start: 1746
  end: 1768
  type: life_span
titles: []
extra_info: []
assistant