Parse this person name:

Jill Schwartsbach (1503-1572, flourished 1521-1542)
user
first_name: Jill
last_name: Schwartsbach
middle_names: []
temporal:
- start: 1503
  end: 1572
  type: life_span
- start: 1521
  end: 1542
  type: flourished
titles: []
extra_info: []
assistant