Parse this person name:

Palmira Cases-Plana, 1398-1449, flourished 1418-1444
user
first_name: Palmira
last_name: Cases-Plana
middle_names: []
temporal:
- start: 1398
  end: 1449
  type: life_span
- start: 1418
  end: 1444
  type: flourished
titles: []
extra_info: []
assistant