Parse this person name:

Karla Sanders (1509-1562, flourished 1538-1557)
user
first_name: Karla
last_name: Sanders
middle_names: []
temporal:
- start: 1509
  end: 1562
  type: life_span
- start: 1538
  end: 1557
  type: flourished
titles: []
extra_info: []
assistant