Parse this person name:

Elizabeth Carlson, 1479-1552, flourished 1509-1521
user
first_name: Elizabeth
last_name: Carlson
middle_names: []
temporal:
- start: 1479
  end: 1552
  type: life_span
- start: 1509
  end: 1521
  type: flourished
titles: []
extra_info: []
assistant