Parse this person name:

Lena Zeldenrust (1937-2006, flourished 1953-1979)
user
first_name: Lena
last_name: Zeldenrust
middle_names: []
temporal:
- start: 1937
  end: 2006
  type: life_span
- start: 1953
  end: 1979
  type: flourished
titles: []
extra_info: []
assistant