Parse this person name:

Edeltraut Röhrdanz (1925-1986, flourished 1950-1975)
user
first_name: Edeltraut
last_name: Röhrdanz
middle_names: []
temporal:
- start: 1925
  end: 1986
  type: life_span
- start: 1950
  end: 1975
  type: flourished
titles: []
extra_info: []
assistant