Parse this person name:

Halina Stahr, 1464-1521, flourished 1487-1503
user
first_name: Halina
last_name: Stahr
middle_names: []
temporal:
- start: 1464
  end: 1521
  type: life_span
- start: 1487
  end: 1503
  type: flourished
titles: []
extra_info: []
assistant