Parse this person name:

Petar Heuser'Rosenow (1941-1991, flourished 1957-1971)
user
first_name: Petar
last_name: Heuser'Rosenow
middle_names: []
temporal:
- start: 1941
  end: 1991
  type: life_span
- start: 1957
  end: 1971
  type: flourished
titles: []
extra_info: []
assistant